abco general brochure

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Instrumentación �

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Pressure

- Small sized pressure gauges RN - Ordinary type manometers MSC - Glycerine filled press. gauges MBA - Low pressure gauges BP - Stainless steel manometers MIN - Square cased manometers FC - Differential pressure gauges DF - Electric contact manometers MCE - Micro-switch manometers - Electronic manometers - Magnehelic very low press. gauges - Double manometers - Test manometers MV - Pressure transmitters - Process electronic indicators - Accessories for manometers - Pointer puller kit

Small sized manometers �

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Technical data:

Nominal size:��

Case:

Wetted parts:

Movement:

Dial:

Pointer:

Accuracy:

Window:

Process conn.:��

43 mm. / 53 mm.

Black painted steel case and bezel (st. steel upon request). Protection degree

IP32.

Bourdon tube in copper alloy, brass connection port.

Brass.

Aluminium, white. Double scale bar (Black) and psi (red).

Aluminium, black.

±2,5% value final scale.

Acrylic. (glass upon request).

1/8" - 1/4" BSP-Male. �

Ranges �in bar/psi

0…1 0…1,6 0…2,5 0…4 0…6

0…10 0…16 0…25

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Ordinary type manometers �

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General purpose pressure gauges. Suitable for non-corrosive process fluids such as air, water, etc. Maximum operating temperature 60°C. Different mount ing and connections available. Not suitable for outdoors service. To measure viscous process fluids see diaphragm seals SE. To measure aggressive process fluids and corrosive environments see stainless steel pressure gauges MIN.

Technical data:

Nominal size:

Case:

Wetted parts:

Movement:

Dial:

Pointer:

Window:

Process conn.:

Temp. service:

Accuracy:

63 mm. / 80 mm. / 100 mm. / 200 mm. / 250 mm.

Black painted steel case and bezel. Protection degree IP43.

Bourdon tube in copper alloy (CuSn8), brass connection port.

Brass.

Aluminium, white. Black figures.

Aluminium, black.


Thread 1/4"BSP-M for Ø 63 mm. Thread 1/2"BSP-M for the rest of diameters

(other theads upon request).

-25ªC...+65ºC.

±1,6% f.s. according to EN 837-1.

Ranges �in bar

0…0,6 0…1 0…1,6 0…2,5 0…4

0…6 0…10 0…16 0…25 0…40

0…60 0…100 0…160 0…250 0…400

0…600 0…1000 -1…0 -1+1,5 -1+3

-1+5 -1+9

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Glycerine filled manometers��

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Oil filled to stabilize pointer when pulsations or vibration exists. All MBA pressure gauges are equipped with a fluid restrictor in order to avoid sudden pressure rises.

Specially indicated for outdoors installations due to the stainless steel weatherproof case.

Technical data:

Nominal size:

Case:

Wetted parts:

Movement:

Dial:

Pointer:

Window:

Process conn.:

Accuracy:

Temp. service:

63 mm. / 80 mm. / 100 mm. / 160 mm.

Stainless steel AISI 304. Riveted rim for Ø 63 and 100 mm. Bayonet bezel for

Ø 160 mm., Protection degree IP65.

Bourdon tube in Zinnbronze/CuSn8 alloy, brass connection port.

Brass.


Aluminium, black.


1/4" (BSP or NPT) for 63 mm., 1/2" (BSP or NPT) for 100 and 160 mm

±1,6% f.s. for Ø 63 and 100 mm.(upon request ±1,0% f.s. for Ø 100 available)

according to EN 837-1. ±1,0% f.s. for Ø 160 mm.

-5ºC...+65ºC.

Ranges �in bar

0…0,6 0…1 0…1,6 0…2,5 0…4

0…6 0…10 0…16 0…25 0…40

0…60 0…100 0…160 0…250 0…400

0…600 0…1000 -1…0 -1+1,5 -1+3

-1+5 -1+9 -1+15 -1+24

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Low pressure gauges �

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Manómetro con elemento sensible a cápsula destinado a la la medida de bajas presiones de gases. Debido a su sensibilidad, deben aislarse de toda vibración, ya que los mismos no pueden rellenarse de líquido amortiguador. Para la medida de presiones débiles de fluidos líquidos o materias pastosas, ver manómetros serie QB. Para gases corrosivos existe también la versión totalmente en acero inoxidable.

Technical data

Ø size:

Case:

Measuring element:

Dial:

Pointer:

Window:

Connection:

Temp. service:

Accuracy:

Dimensions:

63 mm. / 100 mm. / 160 mm.

63 mm. Stainless steel, riveted rim.

Capsule system (Zinnbronze/CuSn8). St. steel upon request.

Metallic, White with Black (mbar) and red (mmwc) figures.

Aluminium, black, with front zero adjustment.

Acrylic.

1/2" BSP or NPT-M. 1/4"BSP-M for 63 mm.

0ºC...+65ºC.


See dimensions BP.

Ranges ��n mbar/mmwc

0-25 / 0-250 0-40 / 0-400 0-60 / 0-600 0-100 / 0-1000 0-160 / 0-1600

0-250 / 0-2500 0-400 / 0-4000 0-600 / 0-6000

Note: These same ranges are also available for vacuum, as well as combined pressure and vacuum (compound gauges).�

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Stainless steel manometers �

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Specially designed for food industry, pharmaceutical, chemical industry, etc. Built up to endure extreme work conditions, corrosive environments and process fluids. Oil filled recommended when vibrations or pulsations exists. Available ranges up to 7000 bar.

Technical data:

Nominal size:

Case:

Wetted parts:

Movement:

Dial:

Pointer:

Window:

Process conn.::

Temp. service:

Accuracy:

63 mm. / 100 mm. / 160 mm. / 250 mm.

Stainless steel AISI 304, bayoneta bezel. Protection degree IP65. Oil filing

recommended where vibrations or repeated pulsations exists.

Stainless steel AISI 316 1.4571.

Reinformed type st. st. AISI 316.


Aluminium, Black. Regulation pointer screw for DN100 & DN160.

Safety glass. (acrylic upon request).

1/4"BSP-M for 63 mm. 1/2"BSP or NPT-M for 100 & 160 mm. M16x1,5-H

from 4000 bar onwards.

-40ºC...+150ºC.

±1,6% f.s. for 63 mm. ; ±1,0% f.s. for 100 & 160 mm. (0,6% f.s. upon request)

according to EN 837-1.

Ranges �in bar

0…0,6 0…1 0…1,6 0…2,5 0…4

0…6 0…10 0…16 0…25 0…40

0…60 0…100 0…160 0…250 0…400

0…600 0…1000 0…1600 0…2500 0-4000

0…7000 -1…0 -1+1,5 -1+3 -1+5

-1+9 -1+15 -1+24

Square cased manometers �

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Classical manometer enclosed in a square case for fluch mounting. Also available with 72x144 and 96x192 mm. enclosures, either vertical and horizontal position

Technical data

Dimensions:

Case:

Wetted parts:

Pointer:

Window:

Connection:

Accuracy:

72x72 mm. / 96x96 mm. / 144x144 mm. (upon request 192x192 mm).

Flush mounting. Noryl reinforced with fiber glass acc./DIN 43700.

Protection degree IP45.

Bourdon tube in brass-Zinnbronze/CuSn8 alloy, brass port connection. Fully

st. st. upon request.

Aluminium, black.

Mineral glass 2 mm.

1/2", 3/8", 1/4" BSP or NPT.


Ranges �in mbar

0…25 0…40 0…60 0…100 0…160

0…250 0…400 0…600

Ranges �in bar

0…1 0…1,6 0…2,5 0…4 0…6

0…10 0…16 0…25 0…40 0…60

0…100 0…160 0…250 0…400 0…600

Differential press. gauges �

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Based on the difference of pressure inside two measuring chambers, traducing the pressure difference directly on the pointer.�

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Technical data

Nominal:

Case:

Measuring element:

Movement:

Dial:

Pointer:

Window:

Connection:

Accuracy:

Max. Static press.:

100 mm. / 160 mm.

Stainless steel AISI-304/1.4301. Bayonet bezel.

Protection degree IP65.

Two measuring chambers, st. steel AISI 316 Ti/1.4571.

Stainless steel AISI 304/1.4301.

Aluminium, White, Black figures.

Aluminium, Black, with micrometric adjustment.

Mineral glass 4 mm.

1/2" male Ports (BSP or NPT), stainless steel AISI

316/1.4401. Back or bottom connection on request.


From 100 mbar, available with capsule system with

maximum static pressures up to 100 bar.

Ranges �in mbar

0…100 0…160 0…250 0…400 0…600

Ranges �in bar

0…1 0…1,6 0…2,5 0…4 0…6

0…10 0…16 0…25

Electric contact manometer �

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Technical data:

Nominal size:

Case:

Wetted parts:

Movement:

Pointer:

Window:

Process connection:

Accuracy:

Contacts:

Electrical wiringa:

Ranges:

100 mm. / 160 mm.

Stainless steel AISI-304, bayoneta bezel. Protection degree IP-65.

Stainless steel AISI316 Bourdon tube and port connection.

Stainless steel AISI304.

Aluminium, black.

Calota acrílica con botón de regulación de los contactos en el centro.

1/2" GAS ó NPT.

± 1,6% del final de escala.

Acción lenta (standard), magnéticos, inductivos o neumáticos.

Salida de cable 3 ó 4 hilos por prensa-estopas. Caja de conexiones universal

bajo demanda.

Ver cuadro. Para presiones más débiles ver QB

Ranges �in bar

0…2,5 0…4 0…6 0…10 0…16

0…25 0…40 0…60 0…100 0…160

0…250 0…400 0…600 0…1000 -1-1,5

-1+3 -1+5 -1+9 -1+15 -1+24

Operation

These devices open or close electrical circuits depending on the position of the pointer of the manometer and that of the contact. Therefore, these manometers are not only simple pressure indicators but, by means of a front adjusting key, allows to command electrical circuits to start or stop pumps, compressors, etc. or action acoustic or visual alarms at the desired point.

Type of contacts

Slow-action contacts:

Those of most common use. The indicating pointer of the manometer drags the contact arm simultaneously as it moves along the scale. When the value point is exceeded either clockwise or counterclokwise the swithching is activated. The voltage for these slow-action contacts is either 230Vac =10W/~18VA or 24Vdc. Contact material is Ag/Ni or Platinum. In case of higher swichting capacity it is imperative to install a switching relay.

Magnet contacts:

Are slow-action contacts equipped with a regulable magnet placed in the base of the contact. Suitable where vibration or pulsation exists, as well as for oxidant environments.

Inductive contacts:

An electromagnetic field is concentrated between two axially opposed coils. The switch operates when the aluminium control vane moved by the actual value pointer enters into the space or slot between the two coils. The signal is transmitted without a time lag analogous to the movement of the actual value pointer. The difference in the current consumption of vibrating and non vibrating oscillators is used to drive a swithching amplifier, which turns the input signal into a binary output signal. This is why the switching operation of inductive contacts is not only governed by the slot proximity sensor, but also by the switching amplifier.

Most suitable for classified zones under risk of explosion.

Pneumatic contacts:

A constant air inlet of 1,4 bar is required as an auxiliary energy. A capillary pressure reducer arranged in the air inlet in front of the jet reduces the pressure to approx. 0,1 bar. The outlet pressure at the target jet is approx. 40 mbar. When the control vane enters into the slot sensor the air jet is interrupted. The switching operation is without delay when the red set pointer and the actual value pointer are congruente.

Suitable where power supply is not available, as well as for environments under very high risk of explosion.

Switching functions

MINIMUM

This is a normally closed contact (N.C.), it is, the circuit is closed when the instrument is uninstalled. Once the instrument operating, when the pressure rises and exceeds the desired value point the circuit is opened and the current flow interrupted. When the pressure decreases below the value point the circuit is closed again and therefore the current re-activated.

See the drawing below (dark zone indicates the circuit is activated).

MAXIMUM

On the contrary, this is a normally open (N.O.) circuit, closing it when exceeding a desired value point. Blow that point interrupts the current flow again. See drawing below.

MINIMUM-MAXIMUM

This is a combination of the above mentioned models on the same instrument. Starting from this principle there are many features available in combination (see drawing below).

Single change-over contact (SPDT)

A double electric contact but with a single value point. A contact remains open while the other remains closed and viceversa. This is a very versatile option.

CONTACTO CONMUTADO (SPDT)

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Microswitch pressure gauges �

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Technical data:

Nominal size:

Case:

Wetted parts:

Movement:

Dial:

Pointer:

Window:

Process connection:

Accuracy:

Electrical wiring:

Type of contact:

100 mm. / 160 mm.

Stainless steel AISI 304, bayoneta bezel. Protection degree IP-65.

Stainless steel AISI316Ti/1.4571.

Stainless steel AISI304/1.4301.

Aluminium, White. Black figures.

Black indicating pointer, red and Bellow switching pointers.

Mineral glass 4 mm., with front regulation keys.

1/2" BSP or NPT-Male.

± 1,6% value final scale.

Universal connection box in Polyamide 6.

Single change-over contact (SPDT). 250Vac : 3A / 125Vdc : 0,4A / 250Vdc :

0,2A

Ranges �in bar

0…1 0…1,6 0…2,5 0…4 0…6

0…10 0…16 0…25 0…40 0…60

0…100 0…160 0…250 0…400 0…600

0…1000 -1…0

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ECO digital manometer �

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The ECO1 digital pressure gauge is based on a piezo-resistive transducer, controlled by a high accuracy microprocessor which read the given values and make the correspondent operations.

The pressure is measured twice a second and displayed. The upper display indicates the actual pressure while the lower one displays the maximum and minimum values performed since last reset.

This pressure gauge has two buttons: the one on the right switches the manometer on, (on/off function). Once switched on, if the button is pressed and maintains pressed, different functions are displayed. The actual function will be performed when released. The button on the left is only used to switch the maximum and minimum values performed. ECO1 in an economic version of the LEO2 model.

Technical data:

Power supply:

Features:

Process conn.:

Case:

Ranges:

Accuracy:

Temperature service:

Weight:

Dimensions:

Button battery CR2430 3V. (life service approx. 1000 hours)

On/off, Reset, zero adjustment and auto switch-off.

1/4"BSP-male.

Plastic, with rubber protector. Protection degree P-65.

-1+30 bar (resolution. 0,01 bar)

0-300 bar (resolution. 0,1 mbar)

±0,5% f.s. typical. (±1,0% f.s. maximum.).

0...50ºC.

125 grams.

Diameter 59 mm. + height 95 mm. x width 32 mm.

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LEO digital manometer �

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The LEO2 digital pressure gauge is based on a piezo-resistive transducer, controlled by a high accuracy

microprocessor which read the given values and make the correspondent operations. The pressure is

measured twice a second and displayed. The upper display indicates the actual pressure while the lower

one displays the maximum and minimum values performed since last reset.

This pressure gauge has two buttons: the one on the right switches the manometer on, (on/off function).

Once switched on, if the button is pressed and maintains pressed, different functions are displayed. The

actual function will be performed when released. The button on the left is only used to switch the maximum

and minimum values performed.

In addition, this model offers the possibility of selecting the measure units among the following ones: bar,

mbar, KPa, MPa, psi & kp/cm².

Technical data:

Power supply:

Features:

Process conn.:

Case:

Ranges:

Accuracy:


Weight:

Dimensions:

Button battery CR2430 3V. (life service approx. 1000 hours).

On/off, Reset, zero adjustment, auto switch-off and mesure units selector.

1/4"BSP-male.

Plastic, with rubber protector. Protection negree IP-65.

-1+3 bar (resolution 0,001 bar).

-1+30 bar (resolution 0,01 bar).

0-300 bar (resolution 0,1 bar).

0-700 bar (resolution 0,2 bar).

±0,1% f.s. typical (±0,2% f.s. maximum).

0...50ºC.

125 grams.

Diameter 59 mm. + height 95 mm. x width 32 mm.

VISIT OUR WEBSITES: www.dwyer-inst.com • www.dwyer-inst.co.uk • www.dwyer-inst.com.au 4

Differential Pressure Gages

PRESSURE

Mounting

A single case size is used for most models of Magnehelic®

gages. They can be flush or surface mounted with standard

hardware supplied. With the optional A-610 Pipe Mounting

Kit they may be conveniently installed on horizontal or

vertical 1-1/4˝ - 2˝ pipe. Although calibrated for vertical

position, many ranges above 1˝ may be used at any angle

by simply re-zeroing. However, for maximum accuracy, they

must be calibrated in the same position in which they are

used. These characteristics make Magnehelic® gages ideal

for both stationary and portable applications. A 4-9/16˝ hole

is required for flush panel mounting. Complete mounting

and connection fittings plus instructions are furnished with

each instrument.

Vent Valves

In applications where pressure is continuous and the

Magnehelic® gage is connected by metal or plastic tubing

which cannot be easily removed, we suggest using Dwyer

A-310A vent valves to connect gage. Pressure can then

be removed to check or re-zero the gage.

High and Medium Pressure Models

Installation is similar to standard gages except that a 4-

13/16˝ hole is needed for flush mounting. The medium

pressure construction is rated for internal pressures up to

35 psig and the high pressure up to 80 psig. Available for all

models. Because of larger case, the medium pressure and

high pressure models will not fit in a portable case size.

Installation of the A-321 safety relief valve on standard

Magnehelic® gages often provides adequate protection

against infrequent overpressure.

�See Note.

Select the Dwyer®Magnehelic® gage for high accuracy — guaranteed within 2% of full

scale — and for the wide choice of 81 models available to suit your needs precisely. Using

Dwyer's simple, frictionless Magnehelic® gage movement, it quickly indicates low air or non-

corrosive gas pressures — either positive, negative (vacuum) or differential. The design

resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or

cause toxic or leveling problems. It's inexpensive, too.

The Magnehelic® gage is the industry standard to measure fan and blower pressures,

filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid

levels with bubbler systems and pressures in fluid amplifier or fluidic systems. It also

checks gas-air ratio controls and automatic valves, and monitors blood and respiratory

pressures in medical care equipment.

Note: May be used with hydrogen. Order a Buna-N diaphragm. Pressures must be

less than 35 psi.

SPECIFICATIONS

Service: Air and non-combustible, compatible gases (natural gas option available).

Wetted Materials: Consult factory.

Housing: Die cast aluminum case and bezel, with acrylic cover. Exterior finish is

coated gray to withstand 168 hour salt spray corrosion test.

Accuracy: ±2% of full scale (±3% on - 0, -100 Pa, -125 Pa, 10MM and ±4% on - 00,

-60 Pa, -6MM ranges), throughout range at 70°F (21.1°C).

Pressure Limits: -20˝ Hg to 15 psig† (-0.677 to 1.034 bar); MP option: 35 psig

(2.41 bar); HP option: 80 psig (5.52 bar).

Overpressure: Relief plug opens at approximately 25 psig (1.72 bar), standard

gages only. See Overpressure Protection Note on next page.

Temperature Limits: 20 to 140°F* (-6.67 to 60°C).

Size: 4˝ (101.6 mm) diameter dial face.

Mounting Orientation: Diaphragm in vertical position. Consult factory for other

position orientations.

Process Connections: 1/8˝ female NPT duplicate high and low pressure taps - one

pair side and one pair back.

Weight: 1 lb 2 oz (510 g), MP & HP 2 lb 2 oz (963 g).

Standard Accessories: Two 1/8˝ NPT plugs for duplicate pressure taps, two 1/8˝

pipe thread to rubber tubing adapter and three flush mounting adapters with screws.

(Mounting and snap ring retainer substituted for 3 adapters in MP & HP gage

accessories.)

*Low temperature models available as special option.

†For applications with high cycle rate within gage total pressure rating, next higher rating

is recommended. See Medium and High pressure options at lower left.

Series2000 Magnehelic®Differential Pressure Gages

Indicate Positive, Negative or Differential, Accurate within 2%

OPTIONS AND ACCESSORIES

Flush, Surface or

Pipe Mounted

1/8 FEMALE NPTHIGH PRESSURECONNECTION

1-3/4(44.45)

1/2(12.70)

1/8 FEMALENPT LOWPRESSURE CONNECTION

11/16(17.46)

17/32(13.49)

ø4-3/4 (120.65) PANEL CUTOUT

ø5(127)

ø4-47/64(120.27)

3/16(4.76)

2-17/32(64.29)

15/32(11.91)

ø4-1/2(114.3)

1-1/4(31.75)

ø5-1/2(139.70)

MOUNTING RING

RUBBER PRESSURE RELIEF PLUG WILL UNSEAT ITSELFWHEN GAGE ISOVERPRESSURIZED

(3) 6-32 X 3/16 (4.76) DEEP HOLESEQUALLY SPACED ON A Ø4-1/8(104.78) BOLT CIRCLE FORPANEL MOUNTING

1/8 FEMALE NPTHIGH PRESSURE CONNECTION

1-3/4(44.45)

1/2(12.70)

1/8 FEMALE NPTLOW PRESSURECONNECTION

11/16(17.46)

15/32(11.91)

1-11/16(42.86)

Ø4-1/2(114.3)

1-1/4(31.75)

17/32(13.49)

.025 (.64) SPACE CREATED BY 3SPACER PADS WHEN SURFACE MOUNTED. DO NOT OBSTRUCT. PROVIDES PATH FOR RELIEF OF

OVERPRESSURE.

1/8 FEMALENPT HIGH PRESSURECONNECTION

1/8 FEMALENPT LOW PRESSURECONNECTION

7/16(11.11)

Ø4-3/4(120.65)

Transparent Overlays

Furnished in red and green to highlight and emphasize critical

pressures.

Adjustable Signal Flag

Integral with plastic gage cover. Available for most models

except those with medium or high pressure construction. Can

be ordered with gage or separate.

Add suffix -ASF to end of gage model number

LED Setpoint Indicator

Bright red LED on right of scale shows when setpoint is

reached. Field adjustable from gage face, unit operates on 12-

24 VDC. Requires MP or HP style cover and bezel.

�See Note.

Add suffix -SP to end of gage model number

CALL TO ORDER: U.S. Phone 219 879-8000 • U.K. Phone (+44) (0)1494-461707 • Australia Phone (+61) (0) 2 4272 2055 5

Diffe

rential Pressure Gages

PRESSURE

Quality design and construction featuresO-ring seal for cover assures pressure integrity of case.

OVERPRESSURE PROTECTIONBlowout plug is comprised of a rubber plug on the rear whichfunctions as a relief valve by unseating and venting the gageinterior when over pressure reaches approximately 25 psig(1.7 bar). To provide a free path for pressure relief, there arefour spacer pads which maintain 0.023 inch clearance whengage is surface mounted. Do not obstruct the gap created bythese pads.The blowout plug is not used on models above 180 inches ofwater pressure, medium or high pressure models, or on gageswhich require an elastomer other than silicone for thediaphragm.The blowout plug should not be used as a system overpressurecontrol. High supply pressures may still cause the gage to faildue to over pressurization, resulting in property damage orserious injury. Good engineering practices should be utilized toprevent your system from exceeding the ratings or anycomponent.

Die cast aluminum case is precision made and iridite-dippedto withstand 168 hour salt spray corrosion test. Exteriorfinished in baked dark gray hammerloid. One case size is usedfor all standard pressure options, and for both surface andflush mounting.

Silicone rubber diaphragm with integrally molded O-ring issupported by front and rear plates. It is locked and sealed inposition with a sealing plate and retaining ring. Diaphragmmotion is restricted to prevent damage due to overpressures.

Samarium Cobalt magnet mounted at one end of range springrotates helix without mechanical linkages.

Bezel provides flange for flush mounting in panel.

Clear plastic face is highly resistant to breakage. Providesundistorted viewing of pointer and scale.

Precision litho-printed scale is accurate and easy to read.

Red tipped pointer of heat treated aluminum tubing is easyto see. It is rigidly mounted on the helix shaft.

Pointer stops of molded rubber prevent pointer over-travelwithout damage.

“Wishbone” assembly provides mounting for helix, helixbearings and pointer shaft.

Jeweled bearings are shock-resistant mounted; providevirtually friction-free motion for helix. Motion damped withhigh viscosity silicone fluid.

Zero adjustment screw is conveniently located in the plasticcover, and is accessible without removing cover. O-ring sealprovides pressure tightness.

Helix is precision made from an alloy of high magnetic permeability. Mounted in jeweled bearings, it turns freely, following the magnetic field to move the pointer across the scale.

Calibrated range spring is flat spring steel. Small amplitude ofmotion assures consistency and long life. It reacts to pressureon diaphragm. Live length adjustable for calibration.

Series 2000 Magnehelic® Gage — Models and RangesPage VI shows examples of special models built for OEM customers. For special scales furnished in ounces per square inch, inches of mercury, metric units, square root scalesfor volumetric flow, etc., contact the factory.

3-0-35-0-510-0-10

Range, Pa10-0-500-600-1000-125 0-250 0-3000-500 0-7500-100 x 10

Range MMof Water0-6 0-100-150-250-30 0-500-80 0-1000-1250-1500-2000-2500-300

Range in W.C./Velocity F.P.M.0-.25/300-2000

0-.50/500-2800

0-1.0/500-4000

0-2.0/1000-5600

0-5.0/2000-8800

0-10/2000-12500

Range,kPa0-0.5 0-10-1.50-20-2.50-30-40-50-80-100-150-200-250-30

.5-0-.51-0-11.25-0-1.251.5-0-1.5

Range,Pa or kPa0-62 Pa0-125 Pa0-250 Pa0-500 Pa0-750 Pa0-1.0 kPa0-1.25 kPa0-1.5 kPa0-2.0 kPa0-2.5 kPa0-3.7 kPa0-5 kPa0-6.2 kPa0-12.4 kPa0-15 kPa

Range, Pa30-0-3050-0-5060-0-60100-0-100125-0-125150-0-150250-0-250500-0-500

Range Inches of Water.05-0-.20-.250-.500-1.0 0-2.0 0-3.0 0-4.0 0-5.0 0-6.0 0-8.0 0-100-120-15 0-20 0-25 0-30 0-400-500-600-800-1000-1200-1500-1600-1800-250

RangePSI

0-10-20-30-40-50-100-150-200-30

0.125-0-0.125.25-0-.25.5-0-.51-0-12-0-25-0-510-0-1015-0-15

Range,CM ofWater0-150-200-25 0-50 0-80 0-100 0-150 0-200 0-2500-300

2-0-25-0-515-0-15

ACCESSORIESA-299, Surface Mounting BracketA-300, Flat Flush Mounting BracketA-310A, 3-Way Vent ValveA-321, Safety Relief ValveA-432, Portable KitA-448, 3-piece magnet kit for mounting Magnehelic® gage directly to magnetic surfaceA-605, Air Filter KitA-610, Pipe Mount Kit

OPTIONS— To order, add suffix: I.E. 2001-ASFASF, Adjustable Signal FlagHP, High Pressure OptionLT, Low Temperatures to -20°FMP, Med. Pressure OptionSP, Setpoint IndicatorScale Overlays, Red, Green, Mirrored orCombination, Specify Locations

†These ranges calibratedfor vertical scale position. • Accuracy +/-3%• • Accuracy +/-4%*MP option standard**HP option standard

2300-00†••2300-0†•230123022304231023202330

Model

220122022203220422052210*2215*2220*2230**

Dual Scale Air Velocity Units

For use with pitot tube

Zero Center Ranges

Zero Center Ranges

2300-6MM†••2300-10MM†•2300-20MM†•

Model 2000-00AV†••

2000-0AV†•

2001AV

2002AV

2005AV

2010AV

Model2000-15CM2000-20CM2000-25CM2000-50CM2000-80CM2000-100CM2000-150CM2000-200CM 2000-250CM2000-300CM

Model 2000-60NPA†••2000-60PA†••2000-100PA†•2000-125PA†•2000-250PA2000-300PA2000-500PA2000-750PA2000-1000PA

Model 2000-6MM†••2000-10MM†•2000-15MM2000-25MM2000-30MM2000-50MM2000-80MM2000-100MM2000-125MM2000-150MM2000-200MM2000-250MM2000-300MM

Model2000-0.5KPA2000-1KPA2000-1.5KPA2000-2KPA2000-2.5KPA2000-3KPA2000-4KPA2000-5KPA2000-8KPA2000-10KPA2000-15KPA2000-20KPA2000-25KPA2000-30KPA

2300-4CM2300-10CM2300-30CM

2300-1KPA2300-2KPA2300-2.5KPA2300-3KPA

Model2300-60PA†••2300-100PA†•2300-120PA2300-200PA2300-250PA2300-300PA2300-500PA2300-1000PA

Model 2000-00N†••2000-00†••2000-0†•2001200220032004200520062008201020122015202020252030204020502060208021002120215021602180*

2250*

Dual Scale English/Metric Models

Model 2000-OOD†••2000-OD†•2001D2002D2003D2004D2005D2006D2008D2010D2015D2020D2025D2050D2060D

Range,In. W.C.0-.250-0.50-1.00-2.00-3.00-4.00-5.00-6.00-8.00-100-150-200-250-500-60

Zero Center RangesZero Center Ranges

Zero Center Ranges

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Double press. gauges �

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As indicated in its name, it is two manometers in one. Especially recommended to check the cleanness of filters. The most usual feature is "one dial / two pointers". Another feature is the "false scale": a moving smaller scale moves along with one of the pointers, indicating the differential pressure between boths. A much less common format is a parted dial, made with two separated dials and pointers.

Technical data

Nominal size:

Case:

Wetted parts:

Dial:

Pointers:

Window:

Connection:

Accuracy:

100 mm. / 160 mm.

Stainless steel. Bayonet bezel. Protection degree IP65.

Two stainless steel AISI316 Bourdon tubes.

Aluminium, white, black figures.

Aluminium, Black and red painted.

Safety glass.

1/2" BSP or NPT-Male.


Ranges �in bar

0-0,6 0-1 0-1,6 0-2,5 0-4

0-6 0-10 0-16 0-25 0-40

0-60 0-100 0-160 0-250 0-400

0-600 0-1000

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Calibration of instruments

According to the International Vocabulary of main and general terms of Metrology (VIM), the calibration is a ensemble of operations aimed to settle, in certain pre-set conditions (see Calibration Procedures), the correspondence between the values indicated by an instrument and those values known refered to a master, ensuring thus the traceability of the lectures given by the instrument to the basic units of the International System (SI), adjusting the instrument if necessary and expressing this correspondence by means of a table or a graphic.

Abad Controls, s.l., certified company according the ISO 9001:2000 Norms, issues calibration tests for pressure instruments with accuracies 0.6, 1.0, 1.6 and 2.5 with demonstrable traceability (upon request up to the primary national or international master). Anyhow, notice that our test certificates are not official tests; in that case we refer to any of the national laboratoires authorized for that purpose.

Reasons to calibrate

The aging of the components, changes of temperature and the mechanic stress suffered by the instruments slowly deteriorates their functions. When this takes place, the measures began to lose reliability and therefore the performance as well as the quality of the product decreases. This depletion can be detected and limited through the calibration process.

A proper calibration of the instruments provides the certainty that our instruments gather the required specifications. Therefore the point of these confirmations is:

- Maintain and verify the correct performance of the equipment.

- Give response to the required quality standards, (e.g.: requirements related to the ISO9000 Norms).

- Assure the reliability and traceability of the measures.

- The calibration of an instrument allows to know its uncertainty, an essencial value within a quality system to group the instruments in metrologic categories for its further use.

Traceability

Is the property of an instrument that allows to refer it to proper measure masters, usually national or international masters, by means of an unbroken chain of comparisons. According to the ISO 9000 Norms, all the masters used in instrument calibration should be traceable higher rank masters (also called primary masters) belonging to an authorized laboratory, it is, tested in turn by an official organization with a master of better accuracy. Those primary masters should attend their own test certificate, where will clearly appear the source, the uncertainty, the calibration date and the environmental conditions when the results were obtained. A unique calibration mark or TAG is documented for every instrument, that will also be reflected on the corresponding certificate. On the certificate it will be documented as well the type, serial number and uncertainty of the master used, calibration date, stated interval recalibration, calibration method, obtained calibration results, maximum error permitted,

master traceability, environmental conditions and names of responsible) of calibration as well as the calibration department chief signature. The masters used are at least four times better for class 0.25, and until forty times better for class 2,5.

Duration ot the test certificates

It is not stated a standard interval of metrological calibration. It depends on the case of application and frequency of use, accuracy required, etc. AbCo recommends an annual recalibration of the pressure gauges

< Types of certificate

1. AbCo Calibration Report

Made according the internal Test Procedure Nº 837-1. This certificate has two pages. On the first one it is detailed the characteristics of the instrument to be calibrated, as well as those of the master used and its traceability. In the second one are transcribed the readings rising (increasing value) and falling (decreasing value), reflecting the error % span on a calibration graphic.

2. AbCo Calibration and Uncertainty Report

In this case we apply the Calibration Procedure P-002 edited by the Industry and Energy Ministery of Spain.

That certificate is composed of three pages. On the first one are related the features of the instrument to be calibrated as well as the master and its traceability. On the second one are indicated the obtained results (3 cycles) upwards (increasing) and downwards (decreasing), and drafting from these results the medium value, correcting value, the histeresys and the errors % of span, reflected on a graphic. On the third page are indicated the typical deviations and uncertainties obtained, assigning to the instrument the largest one.

< Calibration procedures

CALIBRATION PROCEDURE Nº 837-1

1. The instrument to be calibrated will be introduced inside the room where the calibration will take place, in order to make environmental conditions as similar as possible as those of the reference master. The test room is equipped to achieve the environmental conditions (temperature, humidity, etc) required.

2. Both instruments (master and the one to be calibrated) are connected to the pressure or vacuum generator depending the range:

- Pneumatic pump for verification through compurgation. Fluid used dry and filtered air. For ranges from o up to 6 bar.

- Hydraulic pump for verification through comparison. Fluid used distillated water. For ranges from 6 to 800 bar.

- Vacuum pump, for ranges from 0 up to -1 bar.

3. Measure units (bar, kg/cm², psi…) are introduced on the master pressure transmitter used to make the verification.

4. In case of manometers, the oil filling nipple or blow out disc will be removed in order to equals the pressure inside the manometer and atmospheric pressure and avoid false pressure readings.5. Pressure or vacuum will be generated, depending on each case, inside the calibration circuit, taking the instrument twice up to its final scale for awakening it, falling back to zero after the operation.

6. The calibration itself will take place generating pressure (or vacuum) and noting five, six or more readings (equidistant) rising and falling (1 cycle), depending on accuracy and range, for instruments class 0,6 / 1,0 / 1,6 / 2,5.

TERMS

Instrument: Pressure or vacuum device to be calibrated.

Accuracy (class): Positive or negative deviation of a value from another one accepted as reference master or ideal value.

Master: Measuring instrument destined to define, realize, or reproduce one or more magnitudes values in order to be used as reference for other comparisons.

Correction: Value that, algebraically added the not corrected result of a measuring allows to compensate a pretended systematic error respect a ideal value.

C= Nominal master Instrument readings.

Span: Difference between the upper an lower range.

Error % span: Quotient between the differences of reading and span, all multiplied per 100.

Instrument readings – Nominal MasterE = ------------------------------------------------------------- x 100

Span

Traceability: It is the property of a measuring instrument that allows to refer it to suitable masters, generally national or international, through a unstopped chain of comparisons. According to ISO 9000 norms, all masters used in the calibration processes must be traceable to upper masters (or primary masters) from accredited laboratories, it is, been calibrated in an official organism.. All primary masters will be accompanied of their calibration certificate, where source, calibration date, uncertainty and environmental conditions will be reflected.

Bravo pressure transmitter�

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This is the economic version of the transmitter ST18. Though also fully stainless steel made and suitable for most industrial applications of process control, this model cannot be span and zero adjusted. �

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Technical data

Output signal:

Power supply:

Accuracy:


Protection degree:

Wiring connection:

Process connection:

4...20 mA / 0...10 Vdc.

12-36 Vdc.

(% f.e.): ±0,5 typical; ±1,0 maximum.

-25+80 °C

IP65 according IEC 529 / EN 60529

DIN 43650 plug connector.

1/4"BSP-M.

Ranges �in bar

0…1 0…2,5 0…4 0…6 0…10

0…16 0…25 0…40 0…60 0…100

0…160 0…250 0…400

Wiring conection

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ST18 pressure transmitter �

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The pressure transmitter ST18 is fully stainless steel made, suitable for most industrial applications of process control. Ceramic technology based, it is compatible with most corrosive fluids. The sensitive part is entirely made of stainless steel and ceramics. Wetted parts are AISI-316/1.4404, ceramic and NBR seals.

Upon request special features are available, such as flush diaphragm, intrinsically safe, low pressure, high temperature, etc. All ST18 models include zero and span adjustment (10%).

Technical data:

Measure ranges:

Output signal:

Power supply:

Accuracy:


Storage temperature:

Protection degree:

Electrical wiring:

Process connection:

From -1+0 (vacuum) up to 0-600 bar.

4...20 mA / 0...10 Vdc / 0...5 Vdc.

12-36 Vdc.

(% f.s.): <0,25 typical; <0,5 maximum.

-25+100 °C.

-25+85 °C.

IP65 according to IEC 529 / EN 60529.

DIN 43650 connector.

1/2"BSP-Male according to DIN 16288.

Ranges �in bar

0…1 0…2,5 0…4 0…6 0…10

0…16 0…25 0…40 0…60 0…100

0…160 0…250 0…400 0…600 -1/0

Electrical wiring:

JR/JR20-PRC DESCRIPTION

The JUNIOR-PRC and JUNIOR20-PRC models are instruments that accept any voltage or current process

signal to measure process variables with direct indication in engineering units. Fully software programmable, the JR-PRC and JR20-PRC

provide selectable input type (±10V DC or ±20mA DC) and excitation output to feed the transducer @ 24V. Two scaling methods to program the display to match desired application. Optionally, it can be equipped with a 2-relay control

output card (2RE).

JUNIOR-PRC

STRUCTURE

JUNIOR20-PRC

STANDARD

• Panel-mounting 1/8 DIN case, depth 60mm.

• Electronics assembly : • Main board. • Keyboard and display module.

• Fixing clips for panel mounting. • Frontal sealing gasket.

• Plug-in terminal block connectors.

OPTIONS 2 SPDT relays rated 8A @ 250V AC ...........Ref. 2RE

CONNECTIONS

CN1 POWER SUPPLY

PIN AC VERSION DC VERSION

1

AC HI

+V DC

2

GND (GROUND)

-

3

AC LO

-V DC

CN2 INPUT SIGNAL

PIN INPUT VOLTS INPUT MILIAMPERS.

1 - INPUT - INPUT

2 + INPUT -

3

- + INPUT

4 + EXCITATION + EXCITATION

DIMENSIONS AND MOUNTING

5 - EXCITATION - EXCITATION

3.1

PR

OC

ES

S

FRONT-PANEL

COVER

2RE

OPTION

CASE

MAIN BOARD

KEYBOARD AND

DISPLAY MODULE

FIXING CLIPS SEALING GASKET

PANEL PANEL CUTOUT

92x45mm

JR/JR20-PRC DISASSEMBLY

POWER SUPPLY (JUMPER SELECTION)

FRONT-PANEL FUNCTIONS

MODE RUN PROG

Label 1 Measurement unit

Led 2 2 Indicates setpoint 2 is

active

Indicates programming of the

setpoint2

key 3 Shows programming data.

Gives access to PROG mode

Validates programmed data.

Advances one program step. Exit program mode.

key 4 - Shifts to the rigth

! key 5 -

Gives access to the setpoint values.

Increments the active dig it value.

Led 1 6 Indicates setpoint 1 is active

Indicates programming of the setpoint1

Display 7 Displays the variable being measured

Shows programming parameters

INPUT SIGNAL • Configuration ..................... differential asymmetrical

INPUT VOLTAGE ............CURRENT • Input.............................±10V DC .......... ±20mA DC

• Resolution ........................ 0,5mV ...................10µA

• Input impedance .................. 1M ..................12.1 • Excitation...................20VDC ±5V @ 25mA (@230V)

POWER SUPPLY • AC voltages.................. 115V/230V 50/60Hz (±10%)

24V/48V 50/60Hz (±10%) • DC voltages ............................12V (10.5 to 16V) DC 24V (21 to 32V) DC

48V (42 to 64V) DC • Consumption......................................................3W

ACCURACY • Max error............. ± (0.1% of the reading +3 count)

• Temperature coefficient....................... ±100ppm/ºC • Warm-up time..........................................5 minutes • Step response time .......................................250ms

FUSES (DIN 41661) (Recommended) • JR/JR20-PRC (115/230V AC) ..............F 0.1A / 250 V • JR/JR20-PRC2 (24/48V AC)................F 0.2A / 250 V

• JR/JR20-PRC3 (12V DC) .......................F 1A / 250 V • JR/JR20-PRC4 (24V DC) ....................F 0.5A / 250 V • JR/JR20-PRC5 (48V DC) ....................F 0.5A / 250 V

A/D CONVERSION • Technique.............................................Sigma-Delta • Resolution ....................................................±15bit

• Read rate ........................................................ 25/s

DISPLAY • Range for: JR-PRC ........................ -9999/9999, 14 mm red digits

JR20-PRC..................... -1999/9999, 20 mm red digits • Decimal point ...................................programmable • LED’s............................................... 2 output status

• Display update time.......................................250ms • Over range indication ........................................OvE

ENVIRONMENTAL • Working temperature .-10 ºC to +60 ºC (0ºC to 50ºC) s/UL

• Storage temperature ..................... -25 ºC to +85 ºC • Relative humidity ..............................<95% at 40ºC

• Altitude max. .............................................. 2000 m

MECHANICAL • Dimensions ................................... 96 x 48 x 60 mm • Weight ........................................................... 250g

• Case material..................... UL 94 V-0 polycarbonate • Sealed front panel........................ IP65 (Indoor use)

ORDERING REFERENCES • 115/230V AC 50/60Hz powered ........... JR/JR20-PRC • 24/48V AC 50/60Hz powered ..............JR/JR20-PRC2

• 12V DC powered ................................JR/JR20-PRC3 • 24V DC powered ...............................JR/JR20-PRC4 • 48V DC powered ...............................JR/JR20-PRC5

Table 1. Jumper settings. Pin 1 2 3 4 5

230V AC - 115V AC -

48V AC - 24V AC -

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Accessories for manometers

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Pulsation dampener mod. 730: Stainless steel. A thick capillary filter avoid sudden pressure fluctuations let into the instrument. Available connections 1/2", 3/8" and 1/4" BSP/NPT (left picture).

Adjustable pulsation dampener MP4/5: Stainless steel AISI316 made. Maximum working pressurel 400 bar. Threaded connections 1/2" M-F. This model increases the service life of the pressure gauges at hydraulic services, power systems, etc, as well as protects the gauge from pump pulsations (2nd left picture).

Overpressure protectors: Made to protect the instrument from pressure overloads. Construction in stainless steel. This device isolates the instrument from process when the pre-set pressure is overcome (generally the value of final scale of the instrument), switching to pressure process again when it falls below the pre-set value. Adjustable range from 1 up to 350 bar. Max. pressure 500 bar. Standard connections 1/2"BSP male-female (central picture).

Cooling tower: Body and disc in stainless steel AISI-304. Specifically featured to decrease temperature fluid. Installation recommended for fluid temperatures from 100ºC onwards. Threaded connections 1/2"BSP M-F (2nd right picture).

Siphons: The siphons protect the instruments from steam or hot fluids, condensating steam and decreasing the fluid temperature, due to its trumpet form. Materials free-weld Carbon steel and stainless steel. An economic version exists in copper PN 4. Max. working pressure for Carbon steel 32 bar s/DIN-1.0308 ST-35). PN-40 for stainless steel s/DIN-1.4401). Available threads 1/2" and 1/4" BSP. Special adaptors and forms are available, such as U-form (left picture).

Capillary tubes: Intended for instruments located away from process; also indicated for high temperature processes. Copper tube with stainless steel covering protection. Connections 1/2"BSP turning nipple male-female in stainless steel. Length depending on order. All stainless steel available upon request.

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The EC kit is specifically designed to extract and fix the gauge pointers in order to be repaired or recalibrated. Every kit includes three chromed-plated carbon steel pointer extractors of different sizes (2.5, 3.5 and 4.5 mm.), according to the different pointer sizes.

The pointer fixer is a chromed-plated carbon steel cylinder with a pressing piston inside, hand-actuated when pressing on the rubber pear-shaped end.

Includes operating instructions, as well as installation, maintenance and recalibrating manual for pressure gauges. Portable plastic case.

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Diaphragm seals - Stainless steel d. seals ¼” - PVC diaphragm seals ¼” - Stainless steel d. seals ½” - PVC diaphragm seals ½” - Easy-to-clean diaphragm seals - High pressure diaphragm seals - Low pressure diaphragm seals - D. seals according to DIN 11851 - D. seals Clamp-type acc. to ISO 2852 - DIN flanged diaphragm seals - Paper industry diaphragm seals

Diaphragm seal 67

This is an economic model, especially suitable for instruments with ¼” port connection. Not detachable to repair.

Technical data:

Body: Diaphragm: Process connection: Accuracy: Rangos: Temperature service: Dimensions:

Fully stainless steel AISI316.

Stainless steel AISI316. Width 0,1 mm. 1/4" BSP-Male. at 20ºC, add ±0,5÷1,0% to the instrument accuracy.

From 0...4 bar up to 0...25 bar. Maximum 90ºC. See drawing.

Diaphragm seal PVC DN63

Two versions available: process and connection instrument 1/4" and 1/2"BSP. Polypropilene upon request.

Technical data:

Body: Seals: Diaphragm: Process connection: Accuracy: Ranges: Temperature service: Dimensions:

Boths bodies in PVC. PTFE. Stainless steel AISI 316L. Width 0,1 mm., PTFE coated.

1/4"BSP-M or 1/2"BSP-Male. at 20ºC, add ±0,5÷1,0% to the instrument accuracy. From 0...4 bar up to 0...25 bar. Maximum 60ºC. See drawing.

Diphragm seal 60

The diaphragm seals or chemical seals are intended to isolate the measuring element of pressure instruments (pressure gauges, switches, transmitters…) from thick, viscous and/or aggressive media fluids. This one is the most common classic model. Available in two different versions: economic (carbon steel / stainless steel), and inox. (fully in st. steel). Upon request also available wiht PTFE coated wetted parts. Suitable for ranges from 0...1 bar up to 0...100 bar. Dismountable to be repaired.

Technical data:


Inox version fully st. Steel AISI 304. Economic version with upper body in

carbon steel. PTFE version with Teflon® coated wetted parts. PTFE. Stainless steel AISI 316 L. Width 0,1 mm. (PTFE coated upon request).

1/2" BSP or NPT-Male. at 20ºC, add ±0,5÷1,0% on the instrument accuracy. From 0...1 bar up to 0...100 bar. Maximum 90ºC. See drawing.

PVC diaphragm seal

Suitable for process fluids compatibles with PVC. This model is not datachable to clean, although repairable. Two versions available: process and connection instrument ¼” and ½”BSP. Polypropilene upon request.

Technical data:

Body: Seals: Diaphragm: Process conn.: Accuracy: Ranges: Temperature service: Dimensions:

Boths in PVC (polypropilene upon request). PTFE. Stainless steel AISI 316L . Width 0,1 mm., PTFE coated..

1/2"BSP-Male. at 20ºC, add ±0,5÷1,0% to the instrument accuracy. From 0...4 bar up to 0...25 bar. Maximum 60ºC. See drawing.

Diaphragm seal 61

Easy-to-clean diaphragm seal, by means of four lower screws. Detachable to clean as well as to repair. Both economic and inox. version are stainless steel wetted parts. PTFE coated wetted parts upon request.

Technical data:

Body: Seals: Diaphragm: Process conn.: Accuracy: Ranges: Temperature service: Dimensions:

Upper body in carbon steel for economic version and st. st. AISI304 for inox. Version. Central body, lower body and connection port in stainless steel AISI304 for boths versions.

PTFE. Stainless steel AISI316L. Width 0,1 mm. (PTFE coated upon request). 1/2" BSP or NPT-Male.

at 20ºC, add ±0,5÷1,0% to the instrument accuracy. From 0...1 bar up to 0...100 bar. Maximum 90ºC. See drawing

Diaphragm seal 67AP

Rugged model, designed for working pressures up to 600 bar. Economic version (carbon steel / stainless steel), and inox. (fully in st. steel). Suitable for instruments with 1/2" and 1/4" connection. Dismountable to be repaired.

Technical data:


Upper body in carbon steel for economic version and st. st. AISI304 for inox. version. lower body and connection port in stainless steel AISI304 for boths versions. O-ring NBR seals (Viton® upon request). Stainless steel AISI 316L. Width 0,1 mm. (PTFE coated upon request). 1/4" BSP or 1/2" BSP-Male. at 20ºC, add ±0,5÷1,0% to the instrument accuracy. From 0...4 bar up to 0...600 bar. Maximum 90ºC. See drawing.

Low pressure d. seal

Due to the large area of the diaphragm, the outstanding sensibility of this seal makes it suitable for the measure of very low pressures. Also available for vacuum. Process connection 1/2"BSP-Male. Available ranges from 25 mbar. Dismountable to repair.

Technical data:

Dial diameter: Case: Sensible element: Movement: Dial: Window: Process connection: Accuracy:

100 mm. / 160 mm. Stainless stell AISI-304, bayonet bezel.

Diaphragm stainless steel AISI 316 Ti (1.4571). Mechanical transmission (Schaeffer type) in stainless steel 304. Aluminium, White. Black figures.

Mineral glass. 1/2" BSP or NPT-Male. ± 1,6% value final scale.

Ranges in mbar

0…25 0…40 0…60 0…100 0…160

0…250 0…400 0…600

Ranges in bar

0…1 0…1,6 0…2,5 0…4 0…6

0…10 0…16 0…25

Note: same ranges available in vacuum. Compound gauges (vacuum and pressure) also available.

Diaphragm seal DIN11851

For food, biochemical and pharmaceutical industry. Easy installation, removing and fast cleaning. Process connections according to DIN 11851. Other types (SMS standard, IDF standard...) on request.

Technical data:

Body: Diaphragm: Accuracy: Ranges: Temperature service: Available sizes: Instrument connection: Process connection: Dimensions:

Stainless steel AISI 316L. Coupling nut AISI 304. Stainless steel AISI 316L, welded. at 20ºC, add ±0,5÷1,0% to the accuracy instrument. From 0...2,5 bar up to 0...40 bar (depending on the DN). Maximum 80ºC. 1” (DN25), 1 ½” (DN40) and 2” (DN50). ½”BSP-Female. Coupling nut according to DIN 11851. See drawing.

d D h thead

25 63 44 Rd 52 x 1/6

40 78 39 Rd 65 x 1/6

50 92 50 Rd 78 x 1/6

Clamp ISO 2852 d. seal

Process connection by means of a clamp bracket, allows a very fast removing in cases of frequently cleaning, usual in foodstuff industry. TRI-CLAMP type according to ISO2852. 1", 1 1/2" and 2".

Technical data:

Body: Diaphragm: Accuracy: Ranges: Temperature service: Available sizes: Instrument connection:

Stainless steel AISI 316L.

Stainless steel AISI 316L, welded. at 20ºC, add ±0,5÷1,0% to the instrument connection. From 0...2,5 bar up to 0...40 bar (depending on the DN). Maximum 80ºC. 1” (DN25), 1 ½” (DN40) and 2” (DN50), according to ISO 2852. ¼”BSP-Female and ½”BSP-Female.

Dimensions i n mm

DN Clamp C H D f M

1” 43,5 30 50,5 ¼” ½” H 20

1 ½” 43,5 35 50,5 ¼” ½” H 30

2 56,5 35 64 ¼” ½” H 40

2 ½” 70,5 35 77,5 ¼” ½” H 50

3” 83,5 35 91 ¼” ½” H 65

Available ranges in bar

Ø manometers 1” Clamp 1 ½” Clamp 2” Clamp 2 ½” Clamp 3” Clamp

63 0…6 / 40 0…2,5 / 40 --- --- ---

100 --- 0…2,5 / 40 0…1 / 40 0…1 / 25 0…1 / 25

160 --- 0…4 / 40 0…2,5 / 40 0…1 / 25 0…1 / 25

Note: upon request also available vacuum and compound gauges.

DIN flanged d. seal

Technical data:

Body: Seals: Diaphragm: Process connection: Accuracy: Ranges: Temperature service:

Both upper and lower body in stainless steel AISI 304. Wetted parts PTFE

coated upon request. PTFE. Stainless steel AISI 316L. Width 0,1 mm. (PTFE coated upon request).

4 holes, depending on the flange size. at 20ºC, add ±0,5÷1,0% to the instrument accuracy. From 0...1 bar up to 0...40 bar. Maximum 90ºC.

Dimensions in mm

DN PN h E b d g c F N

15 16…40 27 95 45 15 2 65 M12 4

25 16…40 27 115 68 25 2 85 M12 4

40 16…40 27 150 88 40 3 110 M16 4

50 16…40 27 165 102 50 3 125 M16 4 Note: Other diameters or ASME Norm also available upon request.

Diaphragm seal 610

Diaphragm seal specially designed for the paper industry. Easily removable.

Technical data:


Both body and flante in stainless steel AISI 304. PTFE. Stainless steel AISI 316L. Width 0,1 mm. Not welded. 6 holes Ø 7 mm., hole circle 70 mm.

at 20ºC, add ±0,5÷1,0% to the instrument accuracy. From 0...2,5 bar up to 0...10 bar. Maximum 90ºC. Height 37 mm., width 85 mm. See drawing.

Temperature

Dial thermometers:

- Heating thermometers TBC - St. steel bimetallic therm. INOX - St. steel gas actuated therm. TSC - Marine thermometers TAM - Micro-switch thermometers - V-shaped thermometers

Portable electronic thermometers:

- With contact - Without contact

Sensors and indicators:

- Temperature sensors - Electronic indicators

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Heating thermometer �

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Technical data:

Nominal size:

Case:

Sensible element:

Movement:

Dial:

Pointer:

Window:

Stem:

Accuracy:

Ranges:

63 in. / 80 mm.

Zinc-treated steel, chrome-plated bezel. Protection degree IP32.

Bimetallic spiral.

Brass.


Black anodized aluminium.

Glass.

Brass well 12 mm. Ø, connection thread 1/2"BSP-M., botton or back

connection.


See drawing below.

Ø DIAL GRADUATION STEM LENGTH

* 65 mm. 0-120ºC 50 mm. / 100 mm.

* 65 mm.� 0-200ºC 100 mm.

* 65 mm.� 0-300ºC 100 mm.

* 65 mm.� 0-500ºC 200 mm.

80 mm. -30+50ºC 50 mm. / 100 mm�

80 mm. 0-60ºC 50 mm. / 100 mm�

80 mm. 0-120ºC 50 mm. / 100 mm�

**80 mm. 0-200ºC 50 mm. / 100 mm�

* Bottom connection not available **Back connection not available�

St. steel bimetallic thermometers �

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Suitable for saline and corrosive environments, as well as for outdoors installation. Available with 1/2", 3/8" and 1/4"BSP-Male connection thread.

Technical data:

Nominal size:

Case:

Dial:

Pointer:

Window:

Movement:

Sensible element:

Stem:

Process connection:

Accuracy:

80 mm. - 100 mm. - 130 mm. - 150 mm.

Stainless steel AISI-304. Bayonet bezel. Back adjusting screw for DN100 and

larger ones.


Aluminium, black.

Window.

Stainless steel AISI-304.

Bimetallic spiral.

Stainless steel 10 mm. Ø for bottom mounting. Ø 10 and 6,35 mm. for back

connection.

Standarized length: 50, 75, 100 and 150 mm. (upon request up to 1000 mm.).

Thread 1/2" BSP or NPT male.

± 1,6% final scale according to EN 13190.

Ranges �in ºC

-20+120 -50+50 -20+80 -30+50 -20+40

0…60 0…100 0…120 0…160 0…200

0…250 0…300 0…400 0…500 0…600

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Stainless steel thermometers �

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Gas actuated thermometers, fully in stainless steel. Suitable for most applications. Several features

available: direct, wall or flush mounting. Better accuracy and ruggedness than bimetallic thermometers.

Technical data:

Nominal size:

Case:

Movement:

Sensible element:

System:

Rigid stem:

Capillary tube:

Dial:

Pointer:

Window:

Connection:

Accuracy:

Options:

80 mm. - 100 mm. - 160 mm. - 250 mm.

Stainless steel AISI-304 acc./DIN 1.4301. Protection degree IP65.

Square (72x72/96x96/144x144/ 192x192) and rectangular (72x144/96x192)

cases also available upon request.

Stainless steel AISI304.

Stainless steel bourdon tube.

Expansion based, nitrogen or organic liquid.

Stainless steel AISI 316/1.4401 Ø 14 mm. ( Ø 12 , 10 and 8 mm. upon

request).

Steel Ø 2,5 mm. + st. steel flexible covering protector.

Also available without covering, or PVC or copper coated.


Aluminium, Black, with adjustment screw.

Mineral glass 3 mm.

By means of thread 1/2" male BSP or NPT, sliding on stem. Upon request

metric threads, sanitary connections according to DIN11851, etc.

±1,0% value final scale, according to DIN 16.203. (±0,6% f.s. upon request).

Electric conctacts (see MCE), drag pointer (maximum), etc.

Ranges �in ºC

-200+100 -200+50 -120+40 -20+120 -40+80

-80+40 -50+50 -40+60 -20+80 -20+60

-40+40 -30+50 -20+40 0…60 0…80

0…100 0…120 0…160 0…200 0-250

0…300 0…400 0…500 0…600

Features and dimensions

Marine exhaust thermometer

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Specially designed to endure severe vibrations in marine engines, due to its internal anti-vibration system and oil filled case. Available back and bottom stem 200 & 300 mm. Sliding connection threads 1/2"BSP-M and 3/4"BSP-M.

Technical data:

Nominal size:

Case:

Dial:

Pointer:

Window:

Movement:

Stem:

Connection:

Accuracy:

100 mm.

Stainless steel AISI304. Bayonet bezel. Oil filled. Protection negree IP67.

Aluminium, white. Black figures for ºC (0 - 650°C) a nd red for ºF (0-1200°F).

Maximum temperature overload 800ºC.

Aluminium, Black.

Mineral glass, 4 mm.

Brass. Nitrogen expansion system, spiral coil in steel/Cr.Mo. alloy. Pointer

adjustment by means of a back screw (approx. ±6%).

Stainless steel AISI 321/1.4541, Ø 13 mm. and length 200 and 300 mm.

Sliding stem 1/2" or 3/4" BSP-Male.


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Thermo-regulators �

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Technical data

Nominal size:

Case:

System:

Stem:

Capillary tube:

Dial:

Wiring conn.:

Ranges:

63 mm.

Galvanized steel. U-clamp for flush mounting.

Liquid expansion.

Brass, 80x8 mm. Connection thread turning niple 3/8"BSP-M. Capillary with copper protection. Length 1500 mm. Aluminium, White dial, black figures. Black indicating pointer, red set-point pointer. Back plastic base for connections. Single change-over type (SPDT) regulable 100% f.s. by front button. 5A a 220 Vac. Pre-set differencial aprox. 5%.f.s.��

-40+40ºC / 0-120ºC / 0-250ºC / 50+350ºC

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These industrial thermometers are based on the dilatation principle. The liquid (generally alcohol) or mercury changes its volume displacing inside a marked prismatic capillary glass when temperature changes. The glass is protected inside a gold coloured anodised aluminium case. Bigger-sized cylindrical cases are available in brass and stainless steel for easier reading. The V-shaped thermometers are suitable for industrial applications, as well as marine and air-conditioning installations. Available ranges from -60°C up to 650°C according to DIN 16181/ DIN 16195.

Technical data:

Case:

Sensible element:

Stem:

Connection:

Accuracy:

Features:

Gold-coloured anodized aluminium. Case dimensions 110x30, 150x36 or

200x36 mm.

Engraved capillary glass tube. Liquid indicador blue indicator or Hg (from

200ºC onwards).

Brass or st. steel Ø 10 mm. See standard lengths in drawing below.

Thread 1/4", 1/2" or 3/4" BSP-Male. (others upon request).

±2,5% value final scale, according to DIN 16195.

Also available upon request with angular case 90º and 135º.

Ranges �in ºC

-60+40 -30+50 0…60 0…100 0…160

0…200 0…300 0…400 0…500 0…600

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Portable therm. Hibok 13 �

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Technical data

Display:

Measure range:

Resolution:

Accuracy:

Power supply:

Weight:

Dimensions:

Signal input:

Features:

ProbeTP-02:

Probe TP-04

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3 1/2 digits (1999) LCD.

-50ºC ... + 500ºC.

1ºC.

From -50ºC ... 0ºC: ±5ºC. At 23ºC: ±1ºC + 3ºC. From 0ºC ... + 500ºC: ±0,75%

±2ºC. (this error does not include the added by the probe).

Battery 9V.

145 grams.

126x72x27 mm. Includes cloth holster, battery and operating instructions.

Thermocouple "K" type stardard connection.

- Hold of read value.

- ºC / ºF converter.

Immersion / penetration probe (K type thermocouple) in stainless steel.

Dimensions: 100x3 mm. Spike ended, with handle and one metre of PVC

flexible cord, ended in a mini connector. Measure range: -40ºC+400ºC.

Suitable to measure aire temperature, soft solids, dust and liquids.

Contact probe (K type thermocouple) in stainless steel. Dimensions: 150x6

mm. strip ended, with handle and one metre of PVC flexible cord, ended in a

mini connector. Measure range: -40ºC a +500ºC. Suitable to measure

temperature on flat surfaces.

Contact probe TP-04 Immmersion / penetration probe TP-02

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Portable therm. Hibok 14

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Technical data

Display:

Measure range:

Resolution:

Precisión:

Power supply:

Weight:

Dimensions:

Input signal:

Features:

Probe TP-02:

Probe TP-04:

3 1/2 digits (1999) LCD.

-50ºC ... + 1300ºC.

0,1ºC from -50ºC ... 199ºC. 1ºC from 200ºC up to 1300ºC.

From -50ºC ... + 1000ºC : ±0,3% ±1ºC. / From +1000ºC ... +1300ºC: ±0,5%

±1ºC). (this error does not include the added by the probe).

Battery 9V. Auto switch-off alter 7 seconds.

300 gramos.

184x62x35 mm. Includes anti-shock rubber protector battery and operating

instructions.

Thermocouple "K" type stardard connection.

- Hold of value.

- Register of maximum and minimum values.

- ºC / ºF converter.

- External adjust (offset) to correct possible errors of the thermocouple.

- Plugged in Led indicator.

Immersion/penetration probe (K type thermocouple) in stainless steel.

Dimensions: 100x3 mm. Spike ended, with handle and one metre of PVC

flexible cord, ended in a mini connector. Measure range: -40ºC+400ºC.

Suitable to measure air temperature, soft solids, dust and liquids.

Contact probe (K type thermocouple) in stainless steel. Dimensions: 150x6

mm. strip ended, with handle and one metre of PVC flexible cord, ended in a

mini connector. Measure range: -40ºC a +500ºC. Suitable to measure

temperature on flat surfaces.

Contact probe TP-04 Immersion / penetration probe TP-02

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Infrared thermometer H73

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The infrared technology allows the easy measure of temperature even in swift and dymamic processes. These thermometers are specially recommended to measure temperature on low conductive materials such as ceramics, rubber, plastics, etc. Also for parts in movement such as gears, bearings, paper lines or metallic sheets; Untochable parts such as just painted surfaces, steriles, aggressive; Active parts such as electric components, transformers, dangerous products, etc.

Technical data

Display:

Measure ranges:

Accuracy:

Laser pointer:

Emissivity:

Power supply:

Weight:

Dimensions:

Response time:

Distance ratio:

Minimum Ø spot:

3 1/2 digits (1999) LCD, backlit.

-50ºC ... + 800ºC.

±2,5ºC from -30ºC ... +20ºC. / ±1ºC from 201ºC ... 538ºC.

±1% of the measured value or ±1ºC from 20ºC…300ºC.

±1,5% of the measured value from 301ºC ... 800ºC.

Double laser pointer Class 2 (II), 630~670 nm, 1 mW.

Adjustable between 0,10 and 1,0.

Battery monobloc 9V. Auto switch-off after 10 seconds.

177 grams.

82x42x160 mm. Includes cloth holster, battery and operation

instructions.

0,3 seg.

Distance to object / diameter of the surface to measure ratio 12:1

12,5 mm.

Infrared therm. DT-8829 �

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The infrared technology allows the easy measure of temperature even in swift and dymamic processes.These thermometers are specially recommended to measure temperature on low conductive materials such as ceramics, rubber, plastics, etc. Also for parts in movement such as gears, bearings, paper lines or metallic sheets; Untochable parts such as just painted surfaces, steriles, aggressive; Active parts such as electric components, transformers, dangerous products, etc.

Technical data

Display:

Measure range:

Resolution:

Accuracy:

Emissivity:

Power supply:

Weight:

Dimensions:

Distance to object:

Distance ratio:

Features:

3 1/2 digits (1999) LCD backlit.

-50ºC ... + 1000ºC.

0,1ºC from -50ºC ... +200ºC. / 1ºC from 201ºC ... 1000ºC.

±5,0ºC from -50ºC ... 20ºC. / ±2,0% ±2ºC from -20ºC ... 1000ºC.

Fixed 0,95.

Battery 9V. Auto switch-off alter 7 seconds.

290 gramos.

100x56x230 mm. Includes cloth holster, battery and operating

instructions.

50 ... 400 centimeters.

Distance to object / diameter fo the surface to measure ratio 50:1.

Hold of last lecture.

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The operation principle for thermo-resistances is based on the variation of electric resistance when temperature changes. The sensible element is a very thin string of platinum or nickel rolled on a cylindrical or flat isolated bearing. Which ohm value is defined according the international norm CEI 751, it is -100 V at 0ºC and 138,5 V at 100ºC. That's why this sensor is common known as Pt-100. This type of sensor is suitable for measuring temperature between -184ºC y + 689ºC. This sensor is protected by a stainless steel stem. The operation principle for thermo-couples is the thermoelectric effect, based on the generation of a tension or electromotive force because of the difference of dilatation coefficient between two different metals united in the same circuit. The most common thermocouples are the K type (Ni Cr - Ni Al), due to the wide measuring range (-200ºC to + 1250ºC), type J (Fe - Cu Ni) range 0-760ºC, suitable for corrosive environments. The S type (Pt 10 Rh-Pt) is recommended for temperatures up to 1700ºC.

This resistance (V) or tension (mV) parameters are driven to a digital indicator (IDT), where are traduced to ºC or ºF by means of a display. Frequently other output signals are used (0-20 mA, 4-20 mA, etc). For that purpose exists output signal converters, previously calibrated, usually mounted on the connection head.

To define a sensor the following information is required:

- Sensor type: Depending on temperature. Thermo-resistance (3 wire, 2 wire upon request) or thermocouple.

- Stem: Length and diameter depends on application. Supplied in stainless steel and others upon request, such as Monel 400, Hastelloy C-276, Inconel 600, Titanium, refractory steel AISI 310, etc., as well as PTFE or ceramic. Extension neck are available if required. Thermowells and extension necks are also available in order to avoid damages caused by erosion, corrosion, abrasion and high pressure processes.

- Head connections: Not specially required, temperature sensors can be supplied with a flexible silicone cable. When required temperature sensors can be supplied with a wide variety of connection heads: die cast aluminium case DIN-B or DIN-A, plastic case BBK , screwed top aluminium case NEMA IV, explosion proof cases, etc.

- Process connection: By means of a fix or adjustable thread, flange or bayonet type.

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Supplied in stainless steel AISI 316 (other materials upon request), thermowells are intended to protect thermometers and temperature sensors of high pressures, corrosive media, etc and also allows removing the instrument when the process is being carried out.

Two main thermowell types are available:

- The weld-in type is the economic type because of it contains weldings in the body. - The bar stock thermowell is specially indicated for high pressures. Special features such as stepped or tapered profile can be performed. Both types can be thread or flange connected in accordance to DIN standards or customer specifications. Special coatings PTFE and ceramic available for wetted parts.

The diameter of the stem (or sensible element part) should be approx. 1 mm. less than the diameter of the thermowell hole in which the stem is to be fitted. Gaps greater than 0,5 mm. between hole and stem have negative effect on the heat transfer and lead to inaccuracies. In cases the gap cannot be avoided the stem may be filled with suitable thermic oil.

When ordering, the following information should be observed: Instrument stem length and diameter (indicating if thread is included), connection thread, process hole diameter, material required and any special influencing variable (high pressure, etc).

JR/JR20-TPT DESCRIPTION

The Junior-TPT and Junior20-TPT models are small format, 3¾ digit instruments designed for temperature

measurement with an input stage prepared for connection of Pt100 sensors with three wires. Software configuration allows selection of reading units (Celsius or Fahrenheit) and

resolution (degrees or tenths of degree). Optionally, it can be equiped with a 2-relay control output card (2RE). This option provides an output connector at the rear of the meter, status LED’s visible from the front and specific programming routines which are enabled

automatically once the card is installed.

JUNIOR-TPT

STRUCTURE

JUNIOR20-TPT

STANDARD





OPTIONS 2 SPDT relays rated 8A @ 250V AC........... Ref. 2RE

CONNECTIONS

CN1 POWER SUPPLY


1

AC HI

+V DC

2

GND (GROUND)

-

3

AC LO

-V DC

CN2 INPUT SIGNAL

PIN Pt100 INPUT

1 Not connected

2 Not connected

3 Pt100

4 Pt100 (same end as pin 3)


5 Pt100 COMMON

3.6

Pt1

00

FRONT-PANEL

COVER

2RE

OPTION

CASE

MAIN BOARD

KEYBOARD AND

DISPLAY MODULE


PANEL PANEL CUTOUT

92x45mm

JR/JR20-TPT DISASSEMBLY



MODE RUN PROG


Led 2 2 Indicates setpoint 2 is active

Indicates programming of the setpoint2

key 3 Shows programming data.

Gives access to PROG


Advances one program step. Exit


! key 5 - Gives access to the setpoint values.

Increments the active d ig it value.


active


setpoint1

Display 7 Displays the variable being

measured Shows programming parameters

INPUT SIGNAL • Configuration .................................differential asymmetrical • Pt100 excitation current ...........................................< 1 mA • Max. lead resistance..........................40 / wire (balanced)

Input Range (res. 0.1 º) Range (res. 1º) -100.0 to +200.0 ºC -200 to +800 ºC

Pt100 -148.0 to +392.0 ºF -328 to +1472 ºF

• Linearization ....................................................... DIN 43760 • Alpha coefficient ..................................................!= 0.0385

POWER SUPPLY • AC voltages ..............................115V/230V 50/60Hz (±10%)

24V/48V 50/60Hz (±10%) • DC voltages ...............................................12V (10.5 to 16V)

24V (21 to 32V) 48V (42 to 64V) • Consumption.................................................................... 3W

ACCURACY AT 23º ±5º C • Max error:

Pt100 (res. 0.1 ºC) ..........± (0.1% of the reading +0.3 ºC) Pt100 (res. 1 ºC) ................± (0.1% of the reading +1 ºC) Pt100 (res. 0.1 ºF) ...........± (0.1% of the reading +0.5 ºF) Pt100 (res. 1 ºF) ..............± (0.1% of the reading +1.5 ºF) Temperature coefficient ................................... 100ppm/ ºC Warm-up time ......................................................5 minutes

FUSES (DIN 41661) (Recommended) • JR/JR20-TPT (115/230V AC) ............................F 0.1A/ 250 V • JR/JR20-TPT2 (24/48V AC) ..............................F 0.2A/ 250 V • JR/JR20-TPT3 (12V DC) ......................................F 1A/ 250 V • JR/JR20-TPT4 (24V DC) ...................................F 0.5A/ 250 V

• JR/JR20-TPT5 (48V DC) ...................................F 0.5A/ 250 V

A/D CONVERSION • Technique .......................................................... Sigma-Delta • Resolution ................................................................ ±15 bits • Read rate .......................................................................25/ s

DISPLAY • Range.................................................................-1999/ 3999 • JR-TPT............................................................4 digits 14 mm • JR20-TPT.......................................................4 digits, 20 mm

• Decimal point ..................................................programmable • LEDs .............................................................. 2 output status • Reading rate...............................................................500 ms • Display overrange indication ........................................... OvE • Input overrange indication.............................................. OvE

ENVIRONMENTAL • Working temperature -10 ºC to +60 ºC (0ºC to 50ºC) s/UL • Storage temperature ..................... -25 ºC to +85 ºC • Relative humidity.........................................<95% at 40 ºC • Max. Altitude ............................................................2000 m

MECHANICAL • Dimensions ................................... 96 x 48 x 60 mm • Weight ..........................................................................250g • Case material................................ UL 94 V-0 polycarbonate

• Sealed front panel .........................IP65 (indoor use)

ORDERING REFERENCES • 115/230V AC 50/60Hz powered ...................... JR/JR20-TPT • 24/48V AC 50/60Hz powered ........................ JR/JR20-TPT2 • 12V DC powered............................................ JR/JR20-TPT3 • 24V DC powered .......................................... JR/JR20-TPT4 • 48V DC powered .......................................... JR/JR20-TPT5


230V AC - 115V AC -

48V AC - 24V AC -

JR/JR20-TTC DESCRIPTION

The Junior-TTC and Junior20-TTC models are small format, 3¾ digit instruments designed for temperature measurement with an input stage prepared for connection of thermocouples J, K or T sensors. Software configuration allows selection of sensor, reading units (Celsius or Fahrenheit) and resolution (degrees or tenths of degree) and offset. Optionally, it can be equipped with a 2-relay control output card (2RE). This option provides an output connector at the rear of the meter, status LED’s visible from the front and specific programming routines which are enabled automatically once the card is installed.

JUNIOR-TTC

STRUCTURE

JUNIOR20-TTC

STANDARD





OPTIONS 2 SPDT relays rated 8A @ 250V AC........... Ref. 2RE

CONNECTIONS

CN1 POWER SUPPLY


1

AC HI

+V DC

2

GND (GROUND)

-

3

AC LO

-V DC

CN2 INPUT SIGNAL

PIN THERMOCOUPLE INPUT

1 - TC

2 + TC

3 Not connected

4 Not connected


5 Not connected

3.7

TH

ER

MO

CO

UP

LE

FRONT-PANEL

COVER

2RE

OPTION

CASE

MAIN BOARD

KEYBOARD AND

DISPLAY MODULE


PANEL PANEL CUTOUT

92x45mm

JR/JR20-TTC DISASSEMBLY



MODE RUN PROG



active


setpoint2

key 3 Shows programming

data.


Advances one program step. Exit


! key 5 - Gives access to the setpoint values.

Increments the active d ig it value.


active


setpoint1

Display 7 Displays the variab le being measured

Shows programming parameters

INPUT SIGNAL • Configuration.................................differential asymmetrical • Cold junction compensation ........................-10ºC to +60ºC

Temperature Ranges: TC “J” 0.1ºC/ºF....................-50.0 to 200.0ºC / -58.0 to 392.0ºF TC “J” 1ºC/ºF ............................... -50 to 850ºC / -58 to 1562ºF TC “K” 0.1ºC/ºF ...................-50.0 to 200.0ºC / -58.0 to 392.0ºF TC “K” 1ºC/ºF............................... -50 to 1250ºC / -58 to 392ºF TC “T” 0.1ºC/ºF ...............-100.0 to 100.0ºC / -148.0 to 212.0ºF TC “T” 1ºC/ºF..............................-200 to 400ºC / -328 to 752ºF

POWER SUPPLY • AC voltages ............................115V/230V 50/60Hz (±10%)

24V/48V 50/60Hz (±10%) • DC voltages ........................................12V (10.5 to 16V) DC

24V (21 to 32V) DC 42 to 64V) DC

• Consumption ...................................................................3W

ACCURACY AT 23º ±5º C TC “J” 0.1ºC/ºF .............±(0.4%R+0.6ºC)/ ±(0.4%R+1ºF) TC “J” 1ºC/ºF...................±(0.4%R+1ºC)/ ±(0.4%R+2ºF) TC “K” 0.1ºC/ºF ............±(0.4%R+0.6ºC)/ ±(0.4%R+1ºF) TC “K” 1ºC/ºF ..................±(0.4%R+1ºC)/ ±(0.4%R+2ºF) TC “T” 0.1ºC/ºF ............±(0.4%R+0.6ºC)/ ±(0.4%R+1ºF) TC “T” 1ºC/ºF ..................±(0.4%R+1ºC)/ ±(0.4%R+2ºF)

Temperature coefficient.........................100ppm/ ºC Warm-up time..........................................5 minutes

FUSES (DIN 41661) (Recommended) • JR/JR20-TTC (115/230V AC) ..........................F 0.1A/ 250 V • JR/JR20-TTC2 (24/48V AC) ............................F 0.2A/ 250 V

• JR/JR20-TTC3 (12V DC) ....................................F 1A/ 250 V • JR/JR20-TTC4 (24V DC) .................................F 0.5A/ 250 V • JR/JR20-TTC5 (48V DC) .................................F 0.5A/ 250 V

A/D CONVERSION • Technique..........................................................Sigma-Delta • Resolution ...............................................................±15 bits

• Read rate......................................................................25/ s

DISPLAY • Range ................................................. -1999/ 3999 • JR-TTC ........................................... 4 digits, 14 mm • JR20-TTC........................................ 4 digits, 20 mm • Decimal point....................................programmable • LEDs ............................................... 2 output status • Reading rate ................................................333 ms • Display over range indication .............................OvE • Sensor breakdown.............................................OvE

ENVIRONMENTAL • Working temperature .-10 ºC to +60 ºC (0ºC to 50ºC) s/UL

• Storage temperature ..................... -25 ºC to +85 ºC • Relative humidity .............................<95% at 40 ºC • Max. Altitude............................................... 2000 m

MECHANICAL • Dimensions................................... 96 x 48 x 60 mm

• Weight ........................................................... 250g

• Case material..................... UL 94 V-0 polycarbonate • Sealed front panel.........................IP65 (indoor use)

ORDERING REFERENCES • 115/230V AC 50/60Hz powered ........... JR/JR20-TTC • 24/48V AC 50/60Hz powered ..............JR/JR20-TTC2 • 12V DC powered ................................JR/JR20-TTC3 • 24V DC powered ...............................JR/JR20-TTC4 • 48V DC powered ...............................JR/JR20-TTC5


230V AC - 115V AC -

48V AC - 24V AC -

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Flow

- Plastic flowmeter PT-11 - Glass flowmeter MDC - Metallic flowmeter SC250 - Low flow flowmeter

- Pre-set counter MDL

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Variable area flowmeters are basically vertical internally tapered tubes mounted with the large end at the top. A float or rotor with an outer diameter slightly less than the minimum diameter of the tube is placed inside the tube. The clearance space between the float and the tube forms an annular passage or orifice. As the tube is tapered, the area of this orifice is larger when the float is near the top than it is when the float is near the bottom. By connecting the tube into a fluid flow line so flow direction is from bottom to top, the float will move upward and be supported at a point where the orifice is just large enough to pass the fluid flowing through the system.

Suitable for non-corrosive gases and fluids. This is the economic version of the glass (MDC) model.

Technical features:

Process conn.:

Temp. service:

Pressure service:

Materials:

Accuracy:

PT-11: from 1/2" to 3" PVC, for gluing.

Threads: 1/2"BSP-Female up to 3"BSP-Female. PVC.

PT-12: Flanges according to DIN DN15 up to DN80.

Maximum 60°C.

Maximum between 8 and15 bar at 20ºC, depending on the range.

Measuring tube Trogramid T

Connections: PVC, AISI-316

Float: AISI-316, PVDF, PVC.

±4,0% value final scale. Class 4 according to VDE/VDI 3513

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Ranges water �in litres/hour

10…100 16…160 25…250 40…400 60…630

100…1000 160…1600 250…2500 400…4000 500…6300

1000…10000 2000…14000 1600…16000 2500…25000 6000…40000

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Ranges air (atm. press) �in N m³/hour

0,3…3 0,45…4,5 0,7…7 1,1…11 1,8…18

3…30 4,5…45 7…70 11…110 18…180

30…300 120…420 45…450 70…700 180…1200

Note: Also available in litres/minute upon request.

Operating principle

The flow meter is basically composed of a conic tube and a float. The upward flow propels the float to a point of balance defined by the area obtained between the float and the tube.

This balance point depends on:

Flow weight: Pf Thrust of the fluid: E Free pass area: Al

The proportional area related to flow is:

Al = Ac – Af

Where:

Ac = tube section Af = Float section

Each position of the float is related to a flow rate, which is engraved on the measuring tube.

Installation

The instrument should be mounted debe instalarse teniendo en cuenta que:

• The fluid inlet is the lower part of the flowmeter (minimum value of the scale).

• The flowmeter should be installed completely vertical; a slight deviation of around 5-10º related to the vertical may cause errors up to 10%.

• It is recommended to install the flowmeter between two straight pipelines, with no bends, before the inlet and alter the outlet, of approxímate five times the height of the flowmeter, in order to avoid turbulences.

• Do not forget to install seals when installing the flowmeter in the process.

• WARNING: Do not open abruptly the regulation valve: the float may hit the glass tube damaging it.

Models

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Glass flowmeter��

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Variable area flowmeters are basically vertical internally tapered tubes mounted with the large end at the top. A float or rotor with an outer diameter slightly less than the minimum diameter of the tube is placed inside the tube. The clearance space between the float and the tube forms an annular passage or orifice. As the tube is tapered, the area of this orifice is larger when the float is near the top than it is when the float is near the bottom. By connecting the tube into a fluid flow line so flow direction is from bottom to top, the float will move upward and be supported at a point where the orifice is just large enough to pass the fluid flowing through the system.

Suitable for corrosive gases and fluids.

Technical data:

Process conn.:

Materials:


Pressure service:

Accuracy:

Threads: ½”BSP-Female up to 3”BSP-Female, depending on the range.

Flanges according to DIN DN15 … DN80, depending on the range.

Measuring tube: Borosilicate glass.

Connections: Carbon steel, PVC, AISI-316, PTFE

Float: AISI-316, PVDF, PVC, PTFE.

-10°C a +70°C. The difference of temperature betwee n the internal and

external of the tube may not exceed 80 ºC, according to the Directive

97/23/CE of pressure equipment.

- Glass tubes between 25 and 1000 l/h: PN-15



- Glass tubes between 10 and 14 m³/h: PN-6

- Glass tubes between 16 and 40 m³/h: PN-5

±1,6% f.s. Class 1,6 according to VDE/VDI 3513

Ranges water �in litres/hour

2,5…25 4…40 6…60 10…100 16…160

25…250 40…400 60…630 100…1000 160…1600

250…2500 400…4000 500…6300 1000…10000 2000…14000

1600…16000 2000…20000 2500…25000 3000…30000 6000…40000

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Ranges air (atm. Press.) �in N m³/hour

0,07…0,7 0,11…1,1 0,18…1,8 0,3…3 0,45…4,5

0,7…7 1,1…11 1,8…18 3…30 4,5…45

7…70 11…110 18…180 30…300 120…420

45…450 60…600 90…900 180…1200

Note: also available in litres/minute upon request.

Operating principle





Al = Ac – Af

Where:



Installation

The instrument should be mounted taking in account the following points:






Models

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Metallic flowmeter SC250 �

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The measuring system is composed of a cylindrical tube and a cone-shaped float. When upstream flow reaches an appropriate velocity displaces the float upwards. The position of the cone is magnetically transmitted to an indicator, and the measured value is read off from the position on a scale.

Specially designed for opaque, inflammable, corrosive fliuds, as well as for adverse pressure and temperature conditions.

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Technical data:

Body:

Connections:


Pressure service:

Fully metallic. Plastic coated aluminium case.

Flanges, measuring tube, calibrated ring, float and seals seating in stainless

steel AISI316..

Flanges according to DIN DN-15 up to DN-150, PN-16/PN-40.

Upon request ANSI flanges, sanitary theads…

Total length flanges included : DN-15...DN-125 : 250 mm.

DN-150 : 300 mm.

Stainless steel: -50+200°C. PTFE: -20+125°C. PVC: 0-50° C.

PN-40: DN-15...DN-65.

PN-16: DN-80...DN-125.

PN-10: DN-150.

Ranges water �in litres/hour – m³/hour

2,5…25 4…40 6…60 10…100 16…160

25…250 40…400 60…630 100…1000 160…1600

250…2500 400…4000 500…6300 1…10 1,5…15

2…20 2,5…25 4…40 6…60 10…100

12…120 15…150 20…180

Ranges air (atm. Press.) �in N m³/hour

0,07…0,7 0,12…1,2 0,18…1,8 0,3…3 0,5…5

0,7…7,5 1,2…12 1,8…18 3…30 5…50

7…75 12…120 15…180 30…300 60…600

120…1200 180…1800 300…3000 450…4500 500…5400


Operating principie

The system is composed by a CALIBRATED RING and a CONIC FLOAT. When the flow moves upstream the float is displaced to a balance point, according to:

Weight of the float: Pf Thrust of the fluid: E Free pass area: Al

The proporcional are related to the flow will be:

Al = Ac – Af

where:

Ac = tube section Af = float section

Each height of the float is in balance with a new pass section, which answers to a new flow rate.

Materials

Nº Designation Materials Nº Designation Materials

70 Case Plastic coated Al. 78 Window Policarb. / Glass

71 Indicating pointer Aluminium 91 Measuring tube AISI 316L

72 Dial Aluminium 92 Calibrated ring AISI 316L

73 Shaft AISI-316 93 Float AISI 316L

74 Bearing AISI-316 94 Float magnet Nialco

76 Magnetic stop Neodimium 95 Flanges Steel / AISI316L

77 Seal Acrylic-Nitrile 96 Seal seating AISI 316L

Low flow flowmeters �

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Variable area flowmeters are basically vertical internally tapered tubes mounted with the large end at the top. A float or rotor with an outer diameter slightly less than the minimum diameter of the tube is placed inside the tube. The clearance space between the float and the tube forms an annular passage or orifice. As the tube is tapered, the area of this orifice is larger when the float is near the top than it is when the float is near the bottom. By connecting the tube into a fluid flow line so flow direction is from bottom to top, the float will move upward and be supported at a point where the orifice is just large enough to pass the fluid flowing through the system. �

These flowmeters are equipped with a needle valve which allows an accurate regulation of the desired flow.�

Technical data

Accuracy:

Connections:

Temp. service:

Materials:

±3,0% f.s.

From 1/4”-Female up to 3/4”-Female, depending on range.

0…100ºC.

Borosilicate glass measuring tube.

Closing pillows, U profile and needle valve in st. steel AISI316.

NBR o-rings (EPDM or viton® upon request).

Ranges water ��n litres per hour

0,1…1 0,2…2,5 0,5…5 1…10 1,6…16

2,5…25 4…40 6…60 10…100 16…160

25…250 40…400 60…630 100…1000

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Rangos air (atm. press) ��n N litres/hour

3…30 8…80 15…160 30…350 40…450

80…800 120…1200 200…2000 300…3500 700…7000

1000…10000 1700…17000


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Operation principle

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Al = Ac – Af

Where:



Installation

The instrument should be mounted taking in account the following points:






Cleaning and maintenance

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If necessary to clean the measuring tube, proceed to disassemble it as follows:

Swivel the press (1) clockwise between half and one and a half turn, depending on the model, to release

the tube.

Remove the springs or stops (3 and 5) and the float (4). The cleaning of the tube and the float shall be

carried out with a soft brush, avoiding to scratch the tube.

Once the tube is clean proceed to mount the float (4), then the springs or stops (3 and 5), and finally the

seals (2 and 6) making sure they are well centred.

Install the measuring tube, centre it and tighten the press (1) anti-clockwise to achieve the required

sealing.

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Pre-set counter MDL

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Definition

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The water counter embodies an HRI sensor. The liter pointer of the counter activates the HRI sensor allowing a basic resolution of one liter per pulse. The output pulse value can be factory set using the divisor D (e.g. D = 100 means 1 pulse per 100 liters). This counter works in combination with the MDL pre-set counter. The counter is either suitable for cold and hot water (up to 90°C).

This MDL-RBC is a microprocessor with memory, made to control the volume of fluid passing through a pulse-equipped flow counter. Two displays are incorporated in the front. One of them acts as a counter while the other one displays the selected value (volume). The preset should be manually selected by means of the front buttons or by external pulses. The pulses from the counter are discounted in countdown until zero "0000", moment in which the system is blocked.

Techical data

Case:

Keyboard:

Memory:

Counter display:

Preset display:

Relai:

Power supply:

Consumption:

Protection:

Dimensions:

Weight:

Polycarbonate. Transparent window.

Polycarbonate (7 buttons).

EPROM (no volatile).

0000 - 9999 (pulses).

0000 - 9999 (pulses).

220Vac, 5A / ó contactos L.P.

220Vac 50/60 Hz.

2,5 W.

2 A (fusible).

164 x 155 x 87 mm. (wall mounting).

1,2 Kg.

Operation

• 1ª Introduce the number of litres desired by means of the pre-selection front keys (3). The selected value will be shown on the display (2).

• 2º Press “P” to upload the programmed value to the counter display (1). “P” key will be pressed only to change the desired value for another one. For repeated cycles with the same value it is not necessary to press “P”.

• 3º Press “B” to activate the start maneuver relai. Maneuver can also be activated by means of the free-tension contacts connected to the (RP.EXT) terminals. Swift pulsations on the “B” will activate / /deactivate the maneuver relai. Slow pulsations (more than 5 seconds) will activate (setting the programmed value at start) / deactivate the maneuver relai.

Wiring connection

1-2) Power supply 220Vac, 50/60 Hz. � Ground connectionra.

SWITCHING OUTPUTS

- For tension-free contacts link terminals (3-4). - For 220Vac output, link terminals (F-3 y N-4).

5-6) Deactivated relai.

6-7) Activated relai during the maneuver.

8-9-10-11-12-13 ) Do not connect.

14-15) External replacement.

16-17) Input counter (free-tension contacts).

FUS 0,8A) Power protection.

FUS 2A) Maneuver protection.

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Level Indicators: - L-shaped indicator - JAS level indicator - Magnetic level indicator Switches: - PVC level switch - Stainless steel level switch Transmitters: - 4…20 mA level transmitter

L-shaped level indicator

Technical data:

Process connetion: Tube: Body: Seals: Tube length: Pressure service: Temperature service: Dimensions:

Thread 1/8", 1/4", 3/8" or 1/2"BSP-Male. Pyrex glass 1,5 mm. width. Chrome.plated brass or stainless steel AISI304. NBR (upon request PTFE, Viton® ...). 50 ... 700 mm. Atmospheric. +110ºC. See drawing below

Conn. Thread Height (A) Window (B)

50 20

70 35

90 55

110 70

130 95

150 115

170 135

200 165

300 265

400 365

500 465

600 565

1/4”

3/8”

1/2”

700 665

Jas level indicator

Technical data:

Process connection: Cock valves: Cock materials: Protection degree: Tube length: Pressure service: Temperature service: Tube: Tube protector set:

Flanges acc. to/DIN DN15 ... 25. Threads 1/2", 3/4" and 1 "BSP-Male.

Female and turning nipple threads also available. Needle or ball valve. Bronze RG-5, carbon steel or stainless steel AISI 316L. IP65. Maximum 1500 mm. Maximum 40 bar. Maximum200ºC. Pyrex glass Ø 16 or 20 mm. (depending on the cocks) Stainless steel AISI304.

Magnetic level indicador LT10

Technical data:

Process conection: Materials: Protection degree: Length: Pressure service: Temp. service: Density: Viscosity: Accuracy: Options:

Flanges according to DIN DN25 ... 40. Threads 1" and 1 1/2"BSP-M. Body, flota, closing and connecting flanges st. Steel AISI316L.

Upon request also PVC and PTFE. IP 65. IP65. From 0,3 meters up to 3 meters. Atmospherical ... 16 bar. St. steel: -40ºC ... +150ºC. PVC: 0…45ºC. PVDF: -20+130ºC. 0,45…3 gr/cm³.

Maximum 1500 cSt . ±3…4 mm. Single change-over contact (SPDT) 220Vac 3A adjustable. Output signal 4…20 mA.

Mounting and operation Vertical side mounting, by means of either flanges or threads. A vertical measuring chamber, connected to the tank at each end, contains a magnetic float that rises and falls with the liquid level. An indicating chamber is attached, but not directly connected to the measuring chamber. The indicating chamber contains a magnetic strips indicator or magnetic float that follows the position of the float in the measuring chamber to provide an indication of the tank level

Components LT

Nª Part LT/INOX LT/PVC LT/PTFE

1 Body EN 1.4404 (AISI316L) PVC PVC + AISI316L

2 Indicating chamber Aluminium / mekralon Aluminium / mekralon Aluminium / mekralon

3 Indicator Magnetic strips Magnetic strips Magnetic strips

4 End flange EN 1.4404 (AISI316L) PVC PTFE + EN 1.4404 AISI316L)

5 Connecting flange EN 1.4404 (AISI316L) PVC PTFE + EN 1.4404 AISI316L)

6 Float EN 1.4404 (AISI316L) PVC PTFE

7 Transmitter EN 1.4404 (AISI316L) EN 1.4404 (AISI316L) EN 1.4404 (AISI316L) / PTFE

8 Contacts Micro-switch / reed / detector Micro-switch / reed / detector Micro-switch / reed / detector

PVC level switches

Principle of operation

The operation principle is based on the action of a serie of Reed micro-switches located inside de guide tube, switching on and off by means of magnet placed inside the float, which moves along the guide tube due to the level of the liquid.

Technical data:

Process connection: Float: Wiring connection: Protection degree: Guide tube length: Contact type: Pressure service: Temperature service: Density: Number of contacts:

Thread 1/8" … 2" BSP-M. (upon request also available with flange according

DIN Norms). Polypropilene (PP), cylindrical. Ø 29x50 mm. (also available Ø 38x60 mm). PBT connection box 64x95x110 mm., DIN43650 connector (depending on the

number of contacts) or cable gland. IP65. 100 ... 1500 mm., tube Ø 12 mm. - Single change-over contact (SPDT) 10A / 250 Vac. - N. Open: 120W/VA - 3A / 250 Vac/Vdc. - N. Closed and SPDT: 60W/VA - 1A 230Vac/Vdc. Maximum 30 bar. -40ºC ... +125ºC. 0,65 gr/cm³. 1 ... 4.

Dimensions:

How to determine a level switch

Determine the total length according to the characteristics of the tank and the liquid level you want to control. According to the maneuver you wish to perform, determine the amount, location and type of contacts.

- Contacts: to define the type of contact (N. Open, N. Closed , NO/NC) are understood without the float. For instance, if you wish the switch to open circuit when the reservoir is empty (and therefore the float in the lower part of the guide tube) you may need the N. Closed type for that position.

- Direction of maneuver: (↑ ↓): Define the direction of performance of the float (filling or emptiying)

for a better adjustment of the contacts.

- Electrical connection: Unless otherwise indicated a common wire to all contacts will be provided. Also consider whether you may need a connection box, connector or cable gland.

- Additional floats: The sensor is by default equipped with one float, the botton stop and, if required,

the top stop. Additional floats can be added if required.

- Working conditions: Check that the conditions of pressure and temperature of the installation match with the ones allowed by the model chosen. Also pay attention to the chemical characteristics of the liquid. In case of doubt do not hesitate to contact us.

St. steel level switches


The operation principle is based on the action of a serie of Reed micro-switches located inside de guide tube, switching on and off by means of magnet placed inside the float, which moves along the guide tube due to the level of the liquid.

Technical data:

Process connection: Float: Wiring connection: Protection degree: Guide tube length: Contact type:

Max. pressure: Temperature: Density: Number of contacts:

Thread 1 1/2" or 2" BSP-M. (upon request also available with flange according DIN Norms). Spherical Ø 52 mm. stainless steel AISI 316. Other diameters or cylindrical shaped floats upon request. PBT connection box 64x95x110 mm. (also available with cable gland and

DIN43650 connector (depending on number of contacts). ATEX version also available upon request. IP67. 100 ... 2000 mm., tube Ø 12 mm. - Single change-over contact (SPDT) 10A / 250 Vac. - N. Open: 120W/VA - 3A / 250 Vac/Vdc. - N. Closed and SPDT: 60W/VA - 1A 230Vac/Vdc. 30 bar. -40ºC ... +125ºC. 0,7 gr/cm³. 1 ... 4.

Dimensions:

How to determine a level switch

Determine the total length according to the characteristics of the tank and the liquid level you want to control. According to the maneuver you wish to perform, determine the amount, location and type of contacts.

- Contacts: to define the type of contact (N. Open, N. Closed , NO/NC) are understood without the float. For instance, if you wish the switch to open circuit when the reservoir is empty (and therefore the float in the lower part of the guide tube) you may need the N. Closed type for that position.

- Direction of maneuver: (↑ ↓): Define the direction of performance of the float (filling or emptiying)

for a better adjustment of the contacts.

- Electrical connection: Unless otherwise indicated a common wire to all contacts will be provided. Also consider whether you may need a connection box, connector or cable gland.

- Additional floats: The sensor is by default equipped with one float, the botton stop and, if required,

the top stop. Additional floats can be added if required.

- Working conditions: Check that the conditions of pressure and temperature of the installation match with the ones allowed by the model chosen. Also pay attention to the chemical characteristics of the liquid. In case of doubt do not hesitate to contact us.

4…20 mA level transmitter


The operation principle is based on the action of a serie of Reed micro-switches located inside de guide tube, generating an output signal proportionally direct to the position of the float and therefore of the liquid.

Technical data:

Process connection: Float: Wiring connection: Protection degree: Tube length: Output signal: Power supply: Pressure service: Temperature service: Sensibility:

Thread 1”, 1 ½” or 2”BSP-Male. Also available with flanges according to

DIN DN50 and clamp flange 2 ½”. Cylindrical, Ø 52 mm. Stainless steel AISI 316. PTB connection box (64x95x110 mm). ATEX version upon request. IP67. 150 ... 2000 mm. Ø tube 12 mm. 4-20 mA. 10 ... 35 Vdc. 15 bar. -20ºC ... +50ºC. 10 mm. Optional 5 mm.

Dimensions:

E – Distance to process S – Blind zone LR – Thread length LT – Full length D – Measuring length TG – Guide tube FS – Dry float zone FH – Wet float zone LCP –Process connection height

Connection and adjustment

The sensor is factory preset for a reading of 4…20 mA between the margins (D). If you Desire to calibrate again, connect it as shown in the diagram. Place the flota on the bottom and set 4 mA in the instrument by the multiturn potentiometer (4 mA). Do the same operation with the potentiometer (20 mA) placing the flota on top.

1 Negative 2 Output mA 3 Positive A1-A2 Power supply CA

2 Wires : Connect them to the terminals 2 and 3 taking into account the polarity. A voltage source is required for suppliying voltage to the current loop. 3 Wires : Connect them to the terminals 1, 2 and 3 taking into account the polarity. A voltage source is required for suppliying voltage to the current loop. 4 Wires : The loop is connected to the terminals 1 and 2 taking into account the polarity. The CA voltage is connected to the terminals A1 and A2. .

Handling and installation

Handling Do not use the housing to transport or to install the sensor in the tank. One it is properly installed, you can rotate 350 degrees the head with the hand to place it in the appropriate position. Mounting The sensor must be mounted vertically. It should leave enough space on the Wessel wall to prevent the float from touching it and avoid the proximity of magnetic or ferrous materials. We suggest to install the sensor away form shaking elements, if any.

Recommendations and ordering example

Determine the resolution you desire in your application by choosing the appropiate step between readings. The smaller distance between readings, the better resolution you get. The resulting measures are a function of the density of the liquid and the float. Unless specified otherwise, the calculations are made base on the density of water (1 gr/cm³). Note that the measurement can never be done from the bottom of the tank because there are some unavoidable levels resulting from the construction of the sensor itself, corresponding to the end of the guide tube and the height where it housed the bouyant level (see chart).

It is mostly recommended to manufacture the sensor to the maximum internal height of the tank as it can put the measurement distance where it suits you, taking into account the above space. In any case, is recommended that the total length of the sensor is somewhat lower than the maximum height inside the tank to prevent curving the tube and impede the movement of the float. You can determine a bound (S) to stablish ana rea where there is no reading at all. In case you want to remove the head of the connection process (for reasons of high temperature, for example) may be specified a dimension € exceeding the standard. To order is necessary the following information:

- Transition between readings (10 or 5 mm). - Length of the zone without measurement (S). - Full length (LT). - Power supply, if any. - Density of the fluid.

Example: In a tank of 1500 mm. high (LT) containing water to be measured up to 90% capacity. The distance from the bottom of the nipple to the maximum fill elevation is 75 mm. (S). Reading pass desired 10 mm. Eléctrically connects to a link existing 4…20 mA (2 wires). The data required for its manufacture:

- Step = 10 mm. - S = 75 mm. - Full length LT = 1500 mm. - Without external supply - Liquid density, if other than 1 gr/cm³.

Register and supervision

- Temperature data-loggers

- Proasis scada system

Data loggers �

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These data loggers are devices of reduced dimensions, powered by a long life battery, designed to measure and register temperature in a easy, economic and accurate way.

Configuration is easily made through a Windows based programme, where main features will be settled: temperature capture interval (from once a second up to once every 10 days), immediate or delayed start (up to 45 days), type of lecture (real, maximum or minimum), two programmable alarms, stop options, etc. It is also equipped with a visual alarm indicator (LED) when any pre-set parameter is exceeded.

The data download to PC is made through an RS232 input cable or a USB port cable. The downloaded data is initially shown as a graphic, but it can be easily copied to other Windows based applications (Word, Excel) allowing speedy extract of reports. Toolbar buttons simplify use and a comprehensive help file is provided.

A large number of versions are available depending on requirements: vibration proof rugged case, outdoors model IP68 protection, with LCD display, one use disposable, for hazardous areas, compound temperature and humidity.... The above shown device is the one with internal sensor. An external sensor is also available on request.

Data loggers can be used in a wide range of applications: food processing, storage, fridge and freezer rooms, shipping and transportation, lab and healthcare, etc...

Technical data:

Lecture capacity:

Lecture interval:

Types of lecture:

Protection degree:

Measure range:

Sensor type:

Dimensions:

Battery:

Alarms:

32000 lectures approx. Memory non volatile

From 1 second un to 10 days. Delayed start up to 45 days.

Real, maximum and minimum.

IP54, splash water proof.

-40+85ºC (upon request up to 300ºC).

Internal sensor type NTC 10K. Upon request with external probe.

72x60x33 mm.

Lithium cell 3,6V. Life service over a year.

Two alarms fully programmables..

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Proasis scada system �

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Description

Proasis scada system is a comprehensive software package for presentation and operations with industrial data, measurements, and logical data acquired by a network of up to 255 DAS-8000 modules interconnected using the MOD-BUS and RS-485 protocols running on a PC or compatible under the Windows environment.

It is divided into two applications: The configuration program where all the It has a graphics manipulation tool for the design and use of the graphical process synoptic. It also allows the user to command digital outputs from the DAS-8000 and to operate with process alarms.

It has a graphic simulator up to 99 chart recorders that can be configured to be displayed in multiple windows with historical data, synoptics, alarms, etc.

Admits up to eight analogic configurable inputs (Pt-100, mV, 0/4...20 mA, most thermocouples) and eight logic inputs for contacts, pulses, proximity sensors) to its supervision and its inclusion in logic functions.

Each analogic input has an alarm (set point and hysteresis), configurable either by front keyboard or PC.��

Main characteristics:

- Data acquisition and supervision of DAS-8000 modules. - There is no need to have specific computer programming knowledge. - Emulation of a chart recorder with all its functions. - Data in real-time presentation. - Historical data presentation. - Ability to design process synoptics. - Completely configurable. - User friendly. - On-line help anywhere in the program. - Configurable alarms. - Runs on PC or compatible computer in Windows® environment.

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Data acquisitor module overview

�The DAS-8000 module is a digital and analog signal acquisition device, which can function in an autonomous way, or supervised by an intelligent system (PC, PLC, etc.).

It accepts up to 8 analog inputs configurable for Pt-100, 0..4-20 mA., 0..10-50 mV and 8 thermocouples for 4-20 mA. Inputs from non-linearized converters, (E, J, K, T, S, R, B and N).

It has 8 digital inputs to capture logical data (Alarm recognition push-buttons, contacts, proximity detectors, etc.), and also has 8 digital outputs, that can be used as alarm outputs of the analog inputs, or controlled via remote control by communication with the central unit by means of a converter signal RS485/USB (Modbus-RTU Protocol).

DAS-8000 technical data:

Analogic inputs:

Input type:

Definable ranges:

Accuracy:

Resol. Conv. A/D:

Adquisition frequency:

Filter:

Logic inputs:

Input logic levels:

Logic outputs:

Output logic levels:

Digital communication:

Transm. data speed:

Transparent access:

Comm. direction.:

Terminal:

Front display:

Electrical connection:

Case:

Mounting:


Power supply:

Applicable Norms:

8 configurable channels.

• RTD Pt-100 (3 wires).

• mV/V (minimum impedance 1 Mohm).

• 0…4-20 mA (shunt 2,5 Ohms).

• Thermocouples E, J, K, T, R, S, B and N coming form 4…20

converters not linearized.

• Linearization of an user curve (15 strech).

-1999 to +9999 points.

0,1% f.r.

40.000 points.

8 readings per second. (125 ms per channel).

Digital, two ways definable by keyboard.

8 channels (opto-isolateds) 24 Vdc/ac.

Level H: 18V, Level L: 7V. Input current 10 mA.

8 channels (opto-isolateds).

Transistor (open colector) 40Vdc 0,1A.

MOD-BUS mode RTU Protocol (binary).

Selectable to 9600, 19200 or 38400 baud.

Read and write of all parameters.

1 to 255 DAS-8000 modules.

Programming and monitoring by front display and remote (PC).

4+4 digits, 16 LED, 4 keys.

Two rows of 32 unpluggable terminals for 2 mm. Ø wire max.

Ttermoplastic ABS.

Rail DIN or wall mounting.

0…50ºC.

110/220Vac. Consumption 5VA.

DIN 43760, NFC 60742, UTE 46406, UL94-VO, CEI 801.1.2

UE Directive 89/336/EEC.

EN 55081-1:1992

EN 55022 Conducted emissions 150 kHz to 30 Mhz.

EN 55022 Radiated emissions 30 MHz to 1 GHz.

EN 55082-1: 1992

IEC 801-1: 1984 Electrostatic discharges.

IEC 801-2: 1984 Radiated immunity.

Management software overview

Is a comprehensive software package for presentation and operations with industrial data, measurements, and logical data acquired by a network of up to 255 DAS-8000 modules interconnected using the MOD-BUS and RS-485 protocols running on a PC or compatible under the Windows environment.

It is divided into two applications: The configuration program where all the It has a graphics manipulation tool for the design and use of the graphical process synoptic. It also allows the user to command digital outputs from the DAS- 8000 and to operate with process alarms.

It has a graphic simulator up to 99 chart recorders that can be configured to be displayed in multiple windows with historical data, synoptics, alarms, etc. system parameters can be configured or modified and; the executable program that displays the system in synoptic form and records the data. The program allows the user to display analog and digital meausrements taken in real time in a continuous manner creating at the same time historical files for further use either in a numerical or graphical form.

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PC requirements:

• PC or compatible.

• Windows NT 4.0, 2000, ME. XP, Vista or Windows 7.

• 356 MB RAM (1 Gb or more for XP, Vista or W7).

• 40 Gb hard drive (or the required Gb to store the data required for the process).

• Video and monitor minimum 64 Mb (minimum 800x600, 65535 colours).

• 2 RS-232 or RS-485 ports and 4 USB pots.

• Mouse or Pad device, keyboard or táctiles creen.

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General sales conditions

1. General

These General Conditions will be applied to all deliveries made by Abad Controls, s.l., unless

different ones stated in a particular quotation.

2. Quotations

Quotations will be valid for a period of 30 days, whenever the offer is in writting.

3. Prices

The published price list can be modified without prior notice; Applicable prices will be those

valids when the purchase is formalized.

Prices are understood with the goods placed in our warehouse in Barcelona, tax and shipment

costs excluded unless otherwise stated. ningún caso impuestos ni transporte. El embalaje está

incluido en el Packing costs are included unless otherwise stated.

Any kind of certificate (conformity or test reports) are not included in the price and shall be

requested when placing the order.

4. Delivery and delivery-time

Our warehouse will be considered the place of delivery for all transactions. The date of delivery is

the moment after the payment is done or when the goods are ready to dispatch. Delivery times

are approximate and a late delivery will not mean in any case that compensation for suffered

damages can be claimed.

5. Transport

The customer will determine the way in which goods are to be transported. Otherwise the

shipment will be made by the means our firm deems appropiate.

Goods travel always at customer´s expense, charged or not on invoice.

Visible damages must be notified within 24 hours after receipt, in order to claim the

transportation company.

In case of nonconformity caused by an error in the shipment or any other cause attributable to

AbCo, transportation costs will not be accepted. Our firm will arrange the required actions to

remove the defective goods and replace the right ones

6. Guarantee

Abad Controls, s.l. guarantees the reliability and quality of goods delivered for a period of twelve

months after delivery, ending that guarantee in the moment the goods are modified,

manipulated or dismounted, since any modification is made under the customer´s responsability

Guarantee does not cover failures caused by wastage, improper operation, inadequate working

conditions and/or the not observance of any of the installation and maintenance

recommendations.

7. Claims / Complaints

Claims/complaints by lack or mistake of items received shall be communicated within the eight

days after the receipt of the goods.

In case of nonconformity caused by an error in the shipment or any other cause attributable to

AbCo, transportation costs will not be accepted. Our firm will arrange the required actions to

remove the defective goods and replace the right ones.

Restore of made-to-measure goods are not admitted.

It is necessary to ask permission to restore stock goods.

8. Payment conditions

The first transaction is always cash down (bank transfer or cash on delivery). Credit is only

considered only after a purchase volume of one thousand euro is reached. The maximum credit

granted is fifty-five days.

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Abad Controls, s.l. Foc Follet, 39

08030 BARCELONA

Tel. +34 93 457 74 03

Fax. +34 93 457 45 58

[email protected]

www.abco.es

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abco general brochure

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