sensing the change - pyropress · 2017. 11. 13. · reliable electrical switching of alarm or...

SENSING THECHANGE

TRANSMITTERS

Pyropress is a leading designer and manufacturer of switches, transmitters, valves and sensors offering engineering solutions for hazardous area, marine and industrial applications. For over 60 years we have built a solid and impressive reputation for quality, with reliable and durable products.

Our products are designed to work in demanding and hazardous environments which require fast and cost effective solutions in instrumentation and control. Pyropress control sensors provide safe and reliable electrical switching of alarm or control circuits in response to changes in temperature, pressure, differential pressure, vacuum, fluid, flow and level conditions.

ABOUT PYROPRESS

Pyropress is based in Plymouth in the south of England and operate from a modern and purpose built 17,000 square foot facility. All of our manufacturing and design is undertaken here by our skilled engineers, and our close-knit team allows for a fluid and efficient component production line. We have excellent links by air, sea and road allowing us to offer exceptional delivery times.

Our comprehensive product range incorporates proven design techniques and technology for flameproof (Exd), Intrinsically Safe (Exia), marine or industrial areas.

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PRESSURETRANSMITTER

These ‘smart’ pressure transmitters provide high accuracy pressure measurement incorporating 2 wire microprocessor based technology and are suitable for measuring gauge pressure, vacuum and absolute pressure of gases, vapours and liquids.

Local configuration can be carried out in the field via the pushbuttons inside the housing or from a remote point via the 2 wire 4 – 20mA line and communication via the HART® protocol.

The measured pressure is indicated on the integral LCD display in selectable units and a 4 – 20mA output signal generated, directly or inversely proportional to the connected pressure.

The LCD display can be rotated within the housing to ensure the measured readout can be easily viewed regardless of the angle of installation.

The active sensing element is a piezoresistant silicon sensor separated from the process medium by a metal diaphragm and a manometric fluid to provide highly accurate measurements.

PYRP-2000ALW ATEX/ IECEx Exd or ExiaCERTIFIED OR INDUSTRIAL PRESSURE TRANSMITTER

FEATURES

PRESSURE TRANSMITTER

Aluminium alloy or 316 st. steel housinga Local adjustment panel keysa

Output: 4–20mA + HART® communicationa Integral LCD display a

ATEX/IECEx Flameproof or Intrinsically Safea

Accuracy ≤ +/- 0.075% (0.05% option)a

Rangeability (up to) 114:1a

Thermal drift is automatically compensated via a thermister integrated into the pressure sensor and this coupled with the high accuracy sensor ensures a precison measuring system which will satisfy the most demanding applications.

The transmitters are suitable for hazardous or non-hazardous areas, the former being certified either ATEX/IECEx Flameproof (Exd) or Intrinsically Safe (Exia).

INDEXATEX/IECEx Exd or Exia Transmitters PAGEPYRP-2000 (Pressure) 3PYRD-2000 (Diff. Pressure) 9PYRT-2000 (Temperature) 15

Industrial and Intrinsically Safe TransmittersPYRP-28 (Pressure) 19PYRD-28 (Diff. Pressure) 25

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PRESSURETRANSMITTER

These ‘smart’ pressure transmitters provide high accuracy pressure measurement incorporating 2 wire microprocessor based technology and are suitable for measuring gauge pressure, vacuum and absolute pressure of gases, vapours and liquids.


The measured pressure is indicated on the integral LCD display in selectable units and a 4 – 20mA output signal generated, directly or inversely proportional to the connected pressure.



PYRP-2000ALW ATEX/ IECEx Exd or ExiaCERTIFIED OR INDUSTRIAL PRESSURE TRANSMITTER

FEATURES








The transmitters are suitable for hazardous or non-hazardous areas, the former being certified either ATEX/IECEx Flameproof (Exd) or Intrinsically Safe (Exia).

PAGE 3PYRP-2000

ATEX INTRINSICALLY SAFE IECEX INTRINSICALLY SAFE Ex II 1/2G Ex ia IIC T5/T6 Ex ia IIC T5/T6 Ga/GbIM1 Ex ia I Ma Ex ia IIB T5/T6 Ga/Gb (PTFE cable option)II 1D Ex ia IIIC T105°C Da Ex ia I Ma (316 st. steel housing) Ex ia IIIC T105°C DaATEX FLAMEPROOF II 1/2G Exia/d IIC T5/T6 Ga/Gb IECEX FLAMEPROOFII 1/2D Exia/t IIIC T85°C/T100°C Da/Db Ex ia/d IIC T5/T6 Ga/GbI M2 Exd ia I Mb Ex ia/IIIC T85°C/T100°C Da/Db Exd ia I Mb

Special conditions for safe use:• Only the components (spares) referenced in the O & M manual can be replaced.• The maximum (declared by the manufacturer) gap of the spigot joint designated in document as L4 is smaller

than specified in EN 60079-1. Details are given in the O & M Manual

CERTIFICATION

The housing is available in epoxy painted aluminium alloy ideally suited for industrial environments or 316 stainless steel suitable for offshore or corrosive environments.

The ingress protection level is IP66 on Exia and non Ex versions (IP67 optional), and IP67 on Exd, to BS EN 60529:1992.

Wetted parts are 316L st steel NACE MR-01-75 compliant as standard, with certification on request. Hastelloy C276 option is available on particular process sizes and forms (see part no. breakdown table).

When neither of these materials meet the process requirements either for reasons of chemical incompatibility or temperature being outside permitted limits we can offer a range of diaphragm seals or chemical seals either for direct mounting on the transmitter or remote via stainless steel capillary (for details of these seals please contact our sales office).

(Max. 690Bar)

(Min. 0.1/Max. 690Bar) (Min. 2.5/Max.* 690Bar)*1000Bar on request.TYPE GFS

PAGE 5PYRP-2000

RANGE CODE

30

27

25

23

20

17

13

11

8

48

57

47

45

43*

52

53

54

55

NOMINAL MEASURING RANGE

(FSO)

0 – 1000 Bar g

0 – 300 Bar g

0 – 160 Bar g

0 – 70 Bar g

0 – 25 Bar g

0 – 7 Bar g

0 – 2 Bar g

0 – 1 Bar g

0 – 0.25 Bar g

-1 to +7 Bar g

-1 to +1.5 Bar g

-0.5 to +0.5 Bar g

-100 to + 100 mBar g

-15 to +70 mBar g

0 – 1.3 Bar abs

0 – 7 Bar abs

0 – 25 Bar abs

0 – 70 Bar abs

10 Bar g

3 Bar g

1.6 Bar g

0.7 Bar g

0.25 Bar g

70 mBar g

100 mBar g

50 mBar g

25 mBar g

70 mBar g

120 mBar g

50 mBar g

20 mBar g

5 mBar g

100 mBar abs

100 mBar abs

0.25 Bar abs

0.7 Bar abs

MINIMUM CALIBRATED RANGE

RANGEABILITY

100:1

100:1

100:1

100:1

100:1

100:1

20:1

20:1

10:1

114:1

20:1

20:1

10:1

17:1

13:1

70:1

100:1

100:1

OVERPRESSURELIMIT

1200 Bar g

450 Bar g

450 Bar g

140 Bar g

50 Bar g

14 Bar g

4 Bar g

2 Bar g

1 Bar g

14 Bar g

4 Bar g

2 Bar g

1 Bar g

0.5 Bar g

2 Bar g

14 Bar g

50 Bar g

140 Bar g

MEASURING RANGE TABLE

NOTES:1) Burst Pressure - 4 x Nominal Measuring Range2) All ranges can withstand a permanent full vacuum, though on ranges up to 70 Bar this requirement should be advised at the ordering stage by incorporating “V” in part no. options section.3) *Range43-Flameproofcertificationforthisrangeisfor2Gand2Ginstallationsonlynot1/2Gand1/2D, andcannotbefittedwithchemical/diaphragmseals.4) OtherNominalMeasuringRangesareavailable,pleasecontactPyropressSalesOfficewithyour particular requirements.

FUNCTIONALOutput 4 – 20mA, 2 wire with Hart® Rev 5.1 digital communication protocol.Power supply Industrial (non Ex) 10 – 55 Vdc Intrinsically safe Exia 10.5 – 28 Vdc Flameproof Exd 13.5 – 45 Vdc Display Main 5 digit LCD display of pressure in user selectable units with 2 x smaller displays, one for process in mA or % and one for transmitter information e.g. setting options and transmitter error codes. Rangeablity/Turndown Up to 114:1Damping Adjustable from 0 – 60 secondsZero and Span Adjustable via local internal buttons or HART® digital communication.Failure alarm In the event of sensor or circuit failure, self diagnostics drives the output to 3.6mA (downscale) or 22mA (upscale) according to choice.

PERFORMANCETurn on time Fully functional within 2 seconds of power being applied.Accuracy ≤ +/- 0.075% of the calibrated range when between 30 – 100% of the transmitter nominal range (with increased accuracy option of ≤ +/- 0.05% if required).Long term stability Stated accuracy is guaranteed for a minimum of 3 years.Thermal effect ≤ +/- 0.05% (FSO)/10°C (except ranges 43 and 45 which is ≤ +/- 0.1%) Max. +/- 0.25% (FSO) across the whole thermal compensation range (except ranges 43 and 45 which is ≤ +/- 0.4%).Thermal compensation -25 to +80°C (with special option of -40 to + 80°C).Power supply effect 0.002% (FSO)/VResponse time 16 – 480ms (programmable)SIL 2 option In accordance to IEC 61508/61511 ENVIRONMENTAL and EXTERNAL PARAMETERSIngress protection Intrinsically safe Exia and non Ex models – IP66 (with IP67 option). Flameproof Exd – IP67 (standard)Ambient temperature Industrial (non Ex) -40 to 85°C Intrinsically safe Exia -40 to 80°C Flameproof Exd -40 to 75°C Process temperature limits -40 to 120°C (non freezing).Humidity (RH) Maximum 98% non condensingEMC immunity EN 61326-1 and EN 61000-6-2:2005Shock protection level EN 60068-2-27, 50g/11ms Vibration protection level EN 60068-2-6, test Fc; up to 1.6mm for 2 - 25Hz, up to 4g for 25 - 100Hz

CONSTRUCTIONHousing Aluminium alloy (blue epoxy painted) or 316 stainless steel.Wetted parts 316L or Hastelloy C276 (Gold plated diaphragm option available for hydrogen applications >70Bar).Fill liquid Silicon (standard) and inert fill (oxygen service).Electrical entry M20 x 1.5 ISO (std) or ½” NPT option via adapter (brass for the aluminium housing and 316 st. steel for the st. steel housing)Available accessories 316 st. steel manifold valves Universal mounting bracket for wall or 2” pipe (plated or 316 st. steel) Chemical/diaphragm seals in various materials to suit the application.

TECHNICAL SPECIFICATION

PAGE 7PYRP-2000

Our products are designed to work in demanding and hazardous environments which require fast and cost effective solutions in instrumentation

and control. Pyropress control sensors provide safe and

reliable electrical switching of alarm or control circuits in response to changes in temperature, pressure, differential

pressure,vacuum, fluid, flow and level conditions.

ABOUTPYROPRESS QUALITY

To support the design of state of the art products the company has invested heavily in the latest CNC technology.

We are able to produce our own components to a high degree of aaccuracy assuring a reliable and

consistent quality product.

T: +44 (0)1752 333933 | [email protected] www.pyropress.com

P Y R P - 2 0 0 0 A L W / S S / I S / 2 0 / 0 - 1 6 B a r g / G B / M / A L S

COMMON BASE NO.

HOUSING MATERIAL A = CAST ALUMINIUM ALLOY (EPOXY PAINTED BLUE TO RAL 5015)SS = 316 STAINLESS STEEL

CERTIFICATIONA = NONE - SAFE AREAIS = INTRINSICALLY SAFE - DUAL ATEX/IECEX EXIAD = FLAMEPROOF - DUAL ATEX/IECEX EXD

PART NUMBER BREAKDOWN

ELECTRICAL CONNECTIONM = M20 X 1.5 ISOUL = ½” NPT

RANGE CODESELECT FROM MEASURING RANGE TABLE

REQUIRED CALIBRATED RANGEPLEASE SPECIFY RANGE AND UNITS REQUIRED

PROCESS CONNECTIONGB = G½” MALE (WITH 3MM BORE)GC = G½” MALE (WITH 12MM BORE)GA = G¼” MALE (MIN 10MBAR/ MAX 350BAR)N2 = ½” NPT MALE (WITH ¼” BSPP INTERNAL THREAD)F2 = ½” NPT FEMALE (VIA ADAPTER)(MAX. 690BAR)GD = G1” MALE WITH FLUSH DIAPHRAGM (MIN. 0.1/MAX. 70BAR)GF = G½” MALE WITH FLUSH DIAPHRAGM (MIN 2.5/ MAX 300 BAR)GFS =AS GF EXCEPT SPECIAL OPTION MAX. 1000BARX = CHEMICAL SEAL (SPECIFY REQUIREMENTS

ACCESSORIES AND OPTIONSNA = NACE MR-01-75 CERTIFIED WETTED PARTSHA = HASTELLOY WETTED PARTS (GC,GD & *N2 CONNS ONLY) *MAX. PRESSURE 40 BARGP = GOLD PLATED DIAPHRAGM (NOT AVAILABLE RANGES 30 & 27)V = FULL VACUUM SUITABLE RANGES 8, 11,13, 17, 20 AND 23 (ALL OTHERS ARE VACUUM SUITABLE AS STANDARD)SP = 2” PIPE MOUNTING GRP SUNSHADEPC = ALUMINIUM PROTECTION COVER AGAINST VERTICAL IMPACT STRIKEST1 = EXTENDED COMPENSATION RANGE -40 TO +80°CT2 = EXTENDED COMPENSATION RANGE -60 TO 50°COXY = OXYGEN SERVICE (GB CONN ONLY) AL = UNIVERSAL WALL/2” PIPE MTG., BRACKET, ZINC PLATED STEELALS = UNIVERSAL WALL/2” PIPE MTG., BRACKET, 316 ST. STEELIP67 = IP67 (FOR EXIA AND SAFE AREA – EXD MODEL IS IP67 AS STD) SIL = SAFETY INTEGRITY LEVEL (SIL) 2MT = 316 ST. STEEL TAG

PPSSC1083 | issue 2

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DIFFERENTIAL PRESSURETRANSMITTER

These ‘smart’ differential pressure transmitters provide high accuracy pressure measurement incorporating 2 wire microprocessor based technology and are suitable for measuring differential pressure of gases, vapours and liquids.


The measured pressure is indicated on the integral LCD display in selectable units and a 4 – 20mA output signal generated, directly or inversely proportional to the connected pressure line.



PYRD-2000ALW ATEX/ IECEx Exd or ExiaCERTIFIED OR INDUSTRIAL DIFFERENTIAL PRESSURE TRANSMITTER

FEATURES

DIFFERENTIAL PRESSURE TRANSMITTER







The transmitters are suitable for hazard-ous or non-hazardous areas, the latter being certified either ATEX/IECEx Flameproof (Exd) or Intrinsically Safe (Exia).










P Y R P - 2 0 0 0 A L W / S S / I S / 2 0 / 0 - 1 6 B a r g / G B / M / A L S

COMMON BASE NO.


CERTIFICATIONA = NONE - SAFE AREAIS = INTRINSICALLY SAFE - DUAL ATEX/IECEX EXIAD = FLAMEPROOF - DUAL ATEX/IECEX EXD





PROCESS CONNECTIONGB = G½” MALE (WITH 3MM BORE)GC = G½” MALE (WITH 12MM BORE)GA = G¼” MALE (MIN 10MBAR/ MAX 350BAR)N2 = ½” NPT MALE (WITH ¼” BSPP INTERNAL THREAD)F2 = ½” NPT FEMALE (VIA ADAPTER)(MAX. 690BAR)GD = G1” MALE WITH FLUSH DIAPHRAGM (MIN. 0.1/MAX. 70BAR)GF = G½” MALE WITH FLUSH DIAPHRAGM (MIN 2.5/ MAX 300 BAR)GFS =AS GF EXCEPT SPECIAL OPTION MAX. 1000BARX = CHEMICAL SEAL (SPECIFY REQUIREMENTS

ACCESSORIES AND OPTIONSNA = NACE MR-01-75 CERTIFIED WETTED PARTSHA = HASTELLOY WETTED PARTS (GC,GD & *N2 CONNS ONLY) *MAX. PRESSURE 40 BARGP = GOLD PLATED DIAPHRAGM (NOT AVAILABLE RANGES 30 & 27)V = FULL VACUUM SUITABLE RANGES 8, 11,13, 17, 20 AND 23 (ALL OTHERS ARE VACUUM SUITABLE AS STANDARD)SP = 2” PIPE MOUNTING GRP SUNSHADEPC = ALUMINIUM PROTECTION COVER AGAINST VERTICAL IMPACT STRIKEST1 = EXTENDED COMPENSATION RANGE -40 TO +80°CT2 = EXTENDED COMPENSATION RANGE -60 TO 50°COXY = OXYGEN SERVICE (GB CONN ONLY) AL = UNIVERSAL WALL/2” PIPE MTG., BRACKET, ZINC PLATED STEELALS = UNIVERSAL WALL/2” PIPE MTG., BRACKET, 316 ST. STEELIP67 = IP67 (FOR EXIA AND SAFE AREA – EXD MODEL IS IP67 AS STD) SIL = SAFETY INTEGRITY LEVEL (SIL) 2MT = 316 ST. STEEL TAG

PPSSC1083 | issue 2

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These ‘smart’ differential pressure transmitters provide high accuracy pressure measurement incorporating 2 wire microprocessor based technology and are suitable for measuring differential pressure of gases, vapours and liquids.


The measured pressure is indicated on the integral LCD display in selectable units and a 4 – 20mA output signal generated, directly or inversely proportional to the connected pressure line.



PYRD-2000ALW ATEX/ IECEx Exd or ExiaCERTIFIED OR INDUSTRIAL DIFFERENTIAL PRESSURE TRANSMITTER

FEATURES

DIFFERENTIAL PRESSURE TRANSMITTER







The transmitters are suitable for hazard-ous or non-hazardous areas, the latter being certified either ATEX/IECEx Flameproof (Exd) or Intrinsically Safe (Exia).

PAGE 9PYRD-2000

ATEX INTRINSICALLY SAFE IECEX INTRINSICALLY SAFE Ex II 1/2G Ex ia IIC T5/T6 Ex ia IIC T5/T6 Ga/GbIM1 Ex ia I Ma Ex ia IIB T5/T6 Ga/Gb (PTFE cable option)II 1D Ex ia IIIC T105°C Da Ex ia I Ma (316 st. steel housing) Ex ia IIIC T105°C DaATEX FLAMEPROOF II 1/2G Exia/d IIC T5/T6 Ga/Gb IECEX FLAMEPROOFII 1/2D Exia/t IIIC T85°C/T100°C Da/Db Ex ia/d IIC T5/T6 Ga/GbI M2 Exd ia I Mb Ex ia/IIIC T85°C/T100°C Da/Db Exd ia I MbSpecial conditions for safe use:• Only the components (spares) referenced in the O & M manual can be replaced.• The maximum (declared by the manufacturer) gap of the spigot joint designated in document as L4 is smaller

than specified in EN 60079-1. Details are given in the O & M Manual

CERTIFICATION


The ingress protection level is IP66 on Exia and non Ex versions (IP67 optional), and IP67 on Exd, to BS EN 60529:1992.

Wetted parts are in 316L stainless steel as standard (to NACE MR-01-75) with the option of a Hastelloy C276 diaphragm.

When neither of these materials meet the process requirements either for reasons of chemical incompatibility or temperature being outside permitted limits we can offer a range of diaphragm seals or chemical seals either for direct mounting on the transmitter or remote via stainless steel capillary (for details of these seals please contact our sales office).

RANGE CODE

23

19

14

11

20

47

45

42

44

NOMINAL MEASURING RANGE

(FSO)

0 – 70 Bar

0 – 16 Bar

0 – 2.5 Bar

0 – 1 Bar

0 – 0.25 Bar

-0.5 to +0.5 Bar

-100 to +100 mBar

-5 to 70 mBar

-25 to +25 mBar

7 Bar

1.6 Bar

0.2 Bar

50mBar

10 mBar

100 mBar

10 mBar

4 mBar

2 mBar

MINIMUM CALIBRATED RANGE

RANGEABILITY

10:1

10:1

12.5:1

20:1

25:1

10:1

20:1

18:1

25:1

OVERPRESSURELIMIT

C – Kidney flange manifold type

pressure housing - 250 Bar (std), option for 320 and 420 Bar.

N4 – In line type pressure housing 40 Bar (except range 23

which is 70 Bar)

C – type 200 Bar; N4 – type 40 Bar

MEASURING RANGE TABLE

Note: Other Nominal Measuring Ranges are available, please contact Pyropress Sales Office with your particular requirements.

UNF (standard)

PAGE 11 PYRD-2000

FUNCTIONALOutput 4 – 20mA, 2 wire with Hart® Rev 5.1 digital communication protocol.Power supply Industrial (non Ex) 10 – 55 Vdc Intrinsically safe Exia 10.5 – 28 Vdc Flameproof Exd 13.5 – 45 Vdc Display Main 5 digit LCD display of pressure in user selectable units with 2 x smaller displays, one for process in mA or % and one for transmitter information e.g. setting options and transmitter error codes. Rangeablity/Turndown Up to 25:1Damping Adjustable from 0 – 60 secondsZero and Span Adjustable via local internal buttons or HART® digital communication.Failure alarm In the event of sensor or circuit failure, self diagnostics drives the output to 3.6mA (downscale) or 22mA (upscale) according to choice.

PERFORMANCETurn on time Fully functional within 2 seconds of power being applied.Accuracy ≤ +/- 0.075% of the calibrated range when between 30 – 100% of the transmitter nominal range (with increased accuracy option of ≤ +/- 0.05% if required).Long term stability Stated accuracy is guaranteed for a minimum of 3 years.Thermal effect ≤ +/- 0.05% (FSO)/10°C Max. +/- 0.25% (FSO) across the whole thermal compensation range Thermal compensation -25 to +80°CPower supply effect 0.002% (FSO)/VResponse time 16 – 480ms (programmable)SIL 2 option In accordance to IEC 61508/61511 ENVIRONMENTAL and EXTERNAL PARAMETERSIngress protection Intrinsically safe Exia and non Ex models – IP66 (with IP67 option). Flameproof Exd – IP67 (standard)Ambient temperature Industrial (non Ex) -25 to 85°C (-40 to 85°C – special option) Intrinsically safe Exia -25 to 80°C Flameproof Exd -25 to 75°C Process temperature limits -40 to 120°C (non freezing).Humidity (RH) Maximum 98% non condensingEMC immunity EN 61326-1 and EN 61000-6-2:2005Shock protection level EN 60068-2-27, 50g/11ms Vibration protection level EN 60068-2-6, test Fc; up to 1.6mm for 2 - 25Hz, up to 4g for 25 - 100Hz

CONSTRUCTIONHousing Aluminium alloy (blue epoxy painted) or 316 stainless steel.Wetted parts 316L (Hastelloy C276 diaphragm option) (Gold plated diaphragm option available for hydrogen applications).Fill liquid Silicon (standard) and inert fill (oxygen service).Electrical entry M20 x 1.5 ISO (std) or ½” NPT option via adapter (brass for the aluminium housing and 316 st. steel for the st. steel housing)Available accessories 316 st. steel 3 or 5 valve manifolds (loose or integral) Mounting brackets for wall or 2” pipe (plated or 316 st. steel) Chemical/diaphragm seals in various materials to suit the application.

TECHNICAL SPECIFICATION










P Y R D - 2 0 0 0 A L W / S S / I S / 1 4 / 0 - 1 B a r / C 7 / 1 6 / M / N A / A L S

COMMON BASE NO.


CERTIFICATIONA = NONE - SAFE AREAIS = INTRINSICALLY SAFE - ATEX/IECEX EXIAD = FLAMEPROOF - ATEX/ IECEX EXD





PROCESS CONNECTIONC7/16” = 316L KIDNEY FLANGE MANIFOLD WITH 7/16” UNF BOLT HOLES (STD)C = 316L KIDNEY FLANGE MANIFOLD WITH M10 BOLT HOLESN4 = IN LINE PRESSURE HOUSING WITH 2 X ¼” NPT FEMALE CONNSGA = IN LINE PRESSURE HOUSING WITH 2 X G¼” MALE CONNSGB = IN LINE PRESSURE HOUSING WITH 2 X G½” MALE CONNSX = CHEMICAL SEAL (SPECIFY REQUIREMENTS)

ACCESSORIES AND OPTIONSC32 = 320 BAR OVERPRESSURE OPTIONC42 = 420 BAR OVERPRESSURE OPTIONNA = NACE MR-01-75 CERTIFIED WETTED PARTSHA = HASTELLOY DIAPHRAGMGP = GOLD PLATED DIAPHRAGM T1 = EXTENDED COMPENSATION RANGE -40 TO +80°COXY = OXYGEN SERVICE AL = UNIVERSAL WALL/2” PIPE MTG., BRACKET, ZINC PLATED STEELALS = UNIVERSAL WALL/2” PIPE MTG., BRACKET, 316 ST. STEELBCZ = WALL/2” PIPE MTG. BRACKET, ZINC PLATED STEEL FOR C TYPE PROCESS CONNECTIONBCS = WALL/2” PIPE MTG. BRACKET, 316 ST. ST FOR C TYPE PROCESS CONNECTIONBF = 25MM PIPE BRACKET, 316 ST. ST. FOR N4/GA/GB IN LINE VERSIONIP67 = IP67 (FOR EXIA AND SAFE AREA – EXD MODEL IS IP67 AS STD) SIL = SAFETY INTEGRITY LEVEL (SIL) 2MT = 316 ST. STEEL TAGVM-3 = INTEGRAL 316 ST. ST 3 VALVE MANIFOLD, ½” NPT CONNSVM-5 = INTEGRAL 316 ST. ST 5 VALVE MANIFOLD, ½” NPT CONNSSP = 2” PIPE MOUNTING GRP SUNSHADEPC = ALUMINIUM PROTECTION COVER AGAINST VERTICAL IMPACT STRIKES

PPSSC1084 | issue 2PAGE 13

PYRD-2000

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TEMPERATURETRANSMITTER

These ‘smart’ temperature transmitters provide high accuracy temperature measurement incorporating microprocessor based technology and are suitable for measuring temperatures from -200 to +550°C depending on the element incorporated.


The measured temperature is indicated on the integral LCD display in selectable units and a 4 – 20mA output signal generated, directly or inversely proportional to the measured temperature.


The transmitters are suitable for hazardous or non-hazardous areas, the former being certified either ATEX Flameproof (Exd) or Intrinsically Safe (Exia).


PYRT-2000ALW ATEXExd OR Exia CERTIFIED OR INDUSTRIAL TEMPERATURE TRANSMITTER

TEMPERATURETRANSMITTER

The ingress protection level is IP66 on Exia and non Ex versions (IP67 optional), and IP67 on Exd, to BS EN 60529:1992

The sensing probe is manufactured from 6mm OD stainless steel tube with fixed or adjustable insertion fittings in ½” BSPP or ½” NPT (other options are available on request).

Thermowells can be manufactured from barstock, one piece forgings or fabricated from stainless steel tube.

Depending on the application, the process medium and/or the environmental conditions the thermowells can be produced in a wide range of materials including 316L stainless steel, Inconel®600, Hastelloy® C276 and Hastelloy®C22 (other materials are available on request). FEATURES

Aluminium alloy or 316 st. steel housinga PT100 or Type K elementa

ATEX Flameproof or Intrinsically Safe a Integral LCD displaya

Output: 4–20mA + HART® communicationa Spring loaded sensora

PAGE 15PYRT-2000

TECHNICAL DATACONSTRUCTIONHousing Aluminium alloy (blue epoxy painted) or 316 stainless steel.

Sensor probe 6mm OD 321 stainless steel (316SS option) with ½” BSPP or NPT fitting.

Thermowells Available in 316, 316L (NACE), Inconel® 600, Hastelloy® C276 and Hastelloy® C22 (other materials available on request).

Electrical entry M20 x 1.5 ISO (std) or ½” NPT option via adapter (brass for the aluminium housing and 316 st. steel for the st. steel housing)

FUNCTIONALOutput 4 – 20mA, 2 wire with Hart® Rev 5.1 digital communication protocol. Minimum resistance required for communication (Hart®) – 240 Ω

Power supply Industrial (non Ex) and Flameproof 12 – 55 Vdc Intrinsically safe Exia 13.5 – 28 Vdc

Display Main 5 digit LCD display of pressure in user selectable units with 2 x smaller displays, one for process in mA or % and one for transmitter information e.g. setting options and transmitter error codes.

Damping Adjustable from 0 – 60 seconds

Zero and Span Adjustable via local internal buttons or HART® digital communication.

Failure alarm In the event of sensor or circuit failure, self diagnostics drives the output to 3.8mA (downscale) or 23mA (upscale) according to choice.

PERFORMANCETurn on time Fully functional within 2 seconds of power being applied.Nominal Ranges PT100 sensor: -200 to +550°C / Type K sensor: -40 to +550°C *For GB type sensor probe -50 to +150°C Min. Set Range Span 10°C

ENVIRONMENTAL and EXTERNAL PARAMETERS

Ingress protection Exia and non Ex models – IP66 (with IP67 option). Exd – IP67 (standard)Ambient temperature Industrial (non Ex) -40 to 85°C Intrinsically safe Exia -40 to 80°C Flameproof Exd -40 to 75°C (T5) , -40 to 45°C (T6) Minimum immersion length L = 100mmHumidity (RH) Maximum 98% non condensingEMC immunity EN 61326-1.2 for industrial applications.Shock protection level EN 60068-2-27, 50g/11ms Vibration protection level EN 60068-2-6, test Fc; up to 1.6mm for 2 - 25Hz, up to 4g for 25 - 100Hz

CERTIFICATION ATEX Flameproof ATEX Intrinsically Safe II 1/2G Exia/d IIC T* Ga/Gb ExII 1/2G Ex ia IIC T5/T6 II 1/2D Exia/t IIIC T* Da/Db I M1 Exia I Ma (with 316SS housing) I M2 Exd ia I Mb II 1D Exia IIIC T105°C Da

Analogue output – addit error +/-0.04% x z Where:“ta” = Absolute value of the measured temperature in °C“t” = Value of the measured temperature in °C“z” = Transmitter set range

Error (digital value)

+/- 0.05 + (0.05% x z) + (0.001 x ta)°C for PT100 sensor.+/- 0.05 + (0.05% x z)°C for Type K sensor and t ≤ 375°C+/- 0.05 + (0.05% x z) + ((0.002 x (t – 375))°C for Type K sensor and t > 375°C.

THERMOWELL TYPE

OG2.9

OG2.11

T1

SW1 SW2

SW1T SW2T

SW1G SW2G

0[mm]

9

11

11

18 24

18 24

18 24

100, 160, 250, 400

100, 160, 250, 400

100, 160, 250, 400

100 140 200

100 140 200

100 140 200

L[mm] I[mm]

-

-

-

35 65 65

35 65 65

35 65 65

STANDARD PROCESS

CONNECTIONS(OTHERS AVAILABLE)

G1/2”, G3/4”, 1/2”NPT

G1/2”, G3/4”, 1/2”NPT

Flange according to DIN and ANSI

-

Flange according to DIN and ANSI

G1/2” G3/4”,

STANDARD THERMOWELL DATA

STANDARD DIMENSIONS OF THERMOWELL THERMOWELLMATERIALS

316L SS

316L SS

316L SS

316L SS

316L SS

316L SS

140 200

140 200

140 200

65 65

65 65

65 65

(std)

(std)

Size threads in below table

Across Flats

PAGE 17PYRT-2000









T: +44 (0)1752 333933 | [email protected] www.pyropress.com PPSSC1085 | issue 2

Full Model Coding No. PYRT-2000ALW/A/D/GN/OG2.9/G½/L=100mm/PT100/0-350°C/23mA/M/MT

Common Base No.

Housing Material Cast aluminium alloy (expoxy painted) A316 stainless steel SSCertificationNone - safe area AIntrinsically Safe - ATEX Exia ISFlameproof - ATEX Exd D Probe type GB or GN (GN extension for temps <50°C and >150°C)Thermowell type – from table (i.e. OG2.9, OG2.11, T1, SW1 etc) Thermowell thread or flange detail (i.e. G½, ½” NPT, flange spec. etc)

Immersion or thermowell “U” dims (in mm)

Element type (PT100 or K)

Calibrated range

Failure Alarm signal - 3.8mA / 23mA

Electrical ConnectionM20 x 1.5 ISO M½” NPT UL

Accessories and OptionsIP67 (for Exia and safe area – Exd model is IP67) IP67 316 st. steel tag MT2” pipe mounting GRP sunshade SPAluminium protection cover againstvertical strikes PC

3

cc

PRESSURETRANSMITTER

The PYRP-28 pressure transmitter is suitable for the measurement of pressure, vacuum and absolute pressure of gases, vapours and liquids for industrial and hazardous area (Exia) applications for -1 to 1000 Bar.

• Ranges from 0-25 mBar up to 0-1000 Bar

• 4 - 20 mA two-wire or 0 - 10 V output

• ATEX Intrinsically Safe (Gas and Dust) certification

• Low-voltage version with ATEX certificate available

• Gold plated diaphragm option > 60 Bar

Calibration

Potentiometers can be used to adjust the zero position and the range by up to ±10% without altering the settings.

Installation

The active sensing element is a piezoresistant silicon sensor separated from the medium by a diaphragm. The electronics are housed in a casing with a degree of protection IP-65 or IP-67 depending on the type of electrical connection provided.

II 1/2G Ga/Gb Ex ia IIC T4/T5/T6

I M1 Ex ia I

II 1DEx ia D20 T105C

PYRP-28 INDUSTRIAL &INTRINSICALLY SAFE PRESSURE TRANSMITTER


Installation

The transmitter can be installed directly on the installation.When the pressure of steam or other hot media is measured, a siphon or impulse line should be used.

When special process connections are required for measurement of levels and pressures (e.g. food and chemical industries) the transmitter can be provided with a diaphragm seal. Installing accessories and a full scope of diaphragm seals are detailed in separate literature.

Transmitters for hazardous area applications

ATEX Intrinsically Safe versions are available for measurements in areas where explosive gases and dusts are present.

PAGE 19PYRP-28

PYRP-28 transmitter with PD type electrical connection• Degree of protection

IP-65• Angle electrical

connector• DIN 43650• When the connector

is removed both zero point adjustment and range setting potentiometers are accessible

PYRP-28 transmitter with PZ type electrical connection• Degree of protection

IP-66• Stainless steel

electrical housing with M20x1.5 packing gland

• When the box is opened both zero point adjustment and range setting potentiometers are accessible

PYRP-28 transmitter with PK type electrical connection• Degree of protection

IP-67• Cable electrical

connection, contact with the atmosphere through the capillary inside the cable. Standard cable length is 3M, (other cable lengths are available)

PYRP-28 transmitter with PM12 type electrical connection• Degree of protection

IP-67• Electrical connection

with thread M12x1, contact with the atmosphere through the capillary inside the cable. Standard cable length is 3M (other cable lengths are available)

Overpressure Limit(repeated, without hysteresis)

Burst pressure

Accuracy

Long term stability

Thermal error

100 mBar

1 Bar

2 Bar

0.3%

0.2% / year

Typically 0.3% / 10°CMax 0.4% / 10°C

Measuring range 400mBar

2.5 Bar

5 Bar

0.2% (0.16% - special version)

0.1% / year

0-1 bar to 1000 Bar

4 x rangeMax 1200 Bar

8 x rangeMax 2000 Bar

Typically 0.2% / 10°CMax 0.3% / 10°C

Technical Data 0-25 mBar to 0-1000 Bar (pressure, vacuum) 400 mBar - 80 Bar (absolute pressure)

Any measuring ranges within the above spans can be supplied.

GF TypeG1/2˝ with flush diaphragmWetted parts material:316 Stainless steelApplicationSuitable for measuring the pressure of viscous and contaminated mediaMin range: 2.5 BarMax range: 300 BarSpecial option: Max. 1000BAR GFS Type

GB TypeG1/2˝, Ø3 hole316 Stainless steelApplicationSuitable for measuring thepressure of uncontaminated gases, vapours and liquidsMax range: 1000 Bar

RG TypeG1/2˝ with radiator316 Stainless steelApplicationSuitable for measuring thepressure of uncontaminated gases, vapours and liquids at temperatures up to 170°C with no impulse line.Min range: 160 mBarMax range: 40 Bar

GC TypeG1/2˝, Ø12 hole316 Stainless steel orHastelloy C-276 optionApplicationSuitable for measuringthe pressure of viscousand contaminated mediaMax range: 400 Bar

GA TypeG1/4”Wetted parts materials:316 Stainless steelApplicationSuitable for measuringthe pressure of viscousand contaminated mediaMax range: 400 Bar

GD TypeG1˝ with flush diaphragmWetted parts material:316 Stainless steel orHastelloy C-276 optionApplicationSuitable for measuringthe pressure of viscousand contaminated mediaMin range: 100 mBarMax range: 70 Bar

N2 Type1/2˝NPT, internal thread G1/4”Wetted parts materials:316 Stainless steelApplicationSuitable for measuring thepressure of uncontaminated gases, vapours and liquidsMax range: 1000 Bar

3

PAGE 21PYRP-28

Measuring rangein relation to4-20mA or voltageoutput

Model Description

PYRP-28 Pressure transmitter

-3...............0 - 25 mBar-4...............0 - 40 mBar-5...............0 - 60 mBar-6...............0 - 100 mBar-7...............0 - 160 mBar-8...............0 - 250 mBar-9...............0 - 400 mBar-10.............0 - 600 mBar-11.............0 - 1 Bar-X ..................... Customer specified - select nearest range and suffix “X”

-12.............0 - 1.6 Bar-14.............0 - 2.5 Bar-15.............0 - 4 Bar-16.............0 - 6 Bar-18.............0 - 10 Bar-19.............0 - 16 Bar-20.............0 - 25 Bar-21.............0 - 40 Bar-22.............0 - 60 Bar

-24.............0 - 100 Bar-25.............0 - 160 Bar-26.............0 - 250 Bar-28.............0 - 400 Bar-29.............0 - 600 Bar-30.............0 - 1000 Bar-51.............0 to -1 Bar

Casing and electricalconnections

-PD.........-PDS......-PZ.........-PS.........-PM.........-PK.........

304 Stainless steel housing IP65 with DIN43650 connector316 Stainless steel housing IP65 with DIN43650 connector304 Stainless steel housing IP66 with M20 electrical connection316 Stainless steel housing IP66 with M20 electrical connectionHousing IP67 with M12x1 threaded connector304 Stainless steel housing IP67 with cable connection (3M standard)If other cable length is required please specify as PK5 for 5M etc

Process connections-GB.........-GC.........-GF.........-GFS.......-RG.........-GD.........-GA.........-N2.........-F2...........-X............

G1/2” Male with 3mm boreG1/2” Male with 12mm boreG1/2” Male with flush diaphragm - Min. 2.5/Max. 300BarAs GF except rated for 1000Bar Max.G1/2” Male with cooling radiator up to 170°C - Min. 160mBar/Max. 40BarG1” Male with flush diaphragm - Min. 0.1/<ax. 70BarG1/4” Male - Max. 350Bar1/2” NPT Male/G1/4” Female - SS316 wetted parts1/2” NPT Female - Max. 690BarDiaphragm seal (please specify requirements)

OptionsList if more than one

- IS:Ex II 1/2G Ga/Gb Ex ai IIC T4/T5/T6, I M1 Ex ia I, II 1D Ex ia D20 T105COnly for transmitters with 4 - 20mA output- AB: Absolute pressure available on ranges from 0 - 400mBar to 0 - 80 Bar- OXY: For oxygen service - Fluorolube filled (only available with processconnection GB & M)- H: Version with high overload pressure and intergrated circuit offering overvoltage protection- D: Internal pressure snubber- A: Accuracy <0.16% (available for ranges >400 mBar)- VDC: 0 - 10 V DC - Power supply 15 - 36 VDC- GP: Gold plated diaphragm with GB process connections > 60 Bar- HA: Hastelloy wetted parts with GC, GD and NZ process connections(N2 option Max. 40Bar)- SIL: Suitable for use within SIL1 systems- PC: Wall mounting bracket










Output signal

4...20 mA, two wire transmission

0...10 VDC

Power supply

8 - 36VDC (Ex 9 - 28V)

13 - 30VDC (output 0 - 10V)

Load resistance R [Ω] ≤(for current output)

Error due to supply voltage changes0.005%/V)

Wetted parts316 Stainless steel - (Hastelloy C-276 and gold plated options)

Casing304 Stainless steel (316 Stainless steel option)

Usup [V] - 8V

0.02A

Hysteresis, repeatability 0.05%Response time <120msThermal compensation range -10 to +80°COperating temperature range (ambient temp.) -40 to +80°CProcess temperature range -40 to +120°C - direct measurement

For process temperatures over 120°C - Impulse line, radiator or diaphragm seal must be usedCAUTION: the medium must not be allowed to freeze in the impulse line or close to the pipe stub of the transmitter

PAGE 23PYRP-28

3

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The PYRD-28 transmitter is suitable for the measurement of differential pressure of gases, vapours and liquids.

Construction

The active element is a piezoresistance silicon sensor separated from the medium by a 316L Stainless Steel diaphragm. The special design of the active sensing element ensures it can withstand the pressure surges and overloads of up to 320 Bar. The electronics are housed with a degree of protection to IP65 or IP67 depending on the type of electrical connection supplied.

Calibration

Potentiometers can be used to adjust the zero position and the range by up to 10% without altering the settings.

Installation

The transmitter with P type process connection can be installed directly onto impulse lines or wall or pipe mounted (25mm Ø) using BF mounting bracket.

The C type process connection can be fitted directly to a 3 or 5 valve manifold. Transmitters without a valve manifold can be fitted in any position on a 2” pipe or on a wall using the BCZ or BCS mounting bracket.

PYRD-28 INDUSTRIAL &INTRINSICALLY SAFE DIFFERENTIAL PRESSURE TRANSMITTER

FEATURES

DIFFERENTIALPRESSURE TRANSMITTER

Accuracy 0.25%a ATEX Intrinsically safe (Gas and Dust)a

Overloads up to 420 Bar total pressurea Any range from 0-25 mbar up to 0-25 Bara

Materials:

Wetted parts: Type P process conn. 316 Stainless Steel Type C process conn. 316 Stainless Steel

Diaphragm: 316L Stainless Steel (Hastelloy C276 or gold plated options)

Casing: 304 Stainless Steel (316 Stainless Steel Option)

Technical Data

Hysteresis, repeatability: 0.05%

Thermal compensation range: 0 - 70°C

Operating temperature range: -25 to +80°C

Medium temperature range: -25 to +120°C (direct measurement)

Over 120°C - measurement with the use of impulse line or diaphragm seals

PAGE 25PYRD-28

Measuring rangein relation to4-20mA or voltageoutput

Model Description

PYRD-28 Differential pressure transmitter

-3...............0 - 25 mBar-4...............0 - 40 mBar-5...............0 - 60 mBar-6...............0 - 100 mBar-7...............0 - 160 mBar-8...............0 - 250 mBar

-9...............0 - 400 mBar-10.............0 - 600 mBar-11.............0 - 1 Bar-12.............0 - 1.6 Bar-14.............0 - 2.5 Bar-15.............0 - 4 Bar

-16.............0 - 6 Bar-18.............0 - 10 Bar-20.............0 - 25 Bar-X...............Non Standard

Casing and electricalconnections

-PD......-PDS....-PZ......-PS......-PK......

-PM......

304 Stainless steel housing. IP65 with DIN43650 plug and socket connector316 Stainless steel housing. IP65 with DIN43650 connector304 Stainless steel housing. IP66 with M20 electrical connection316 Stainless steel housing. IP66 with M20 electrical connection304 Stainless steel housing. IP67 with cable connection. (3 metres standard)If other cable length is required please specify as PK5 for 5 metres etc.304 stainless steel housing. IP67 with M12x1 thread and connector

Process connections

-GB...-N4....-GA...-C 7/16

-CR.....-X......

G1/2” Male in line type - SS316 wetted parts1/4” NPT Female in line type - SS316 wetted partsG1/4” Male in line type - SS316 wetted partsManifold flange, SS316L wetted parts with 316 stainless steel diaphragm and 2 x 1/4” NPT female process connectionsC 7/16 type process rotated through 90°Diaphragm seal

40 Bar max40 Bar max40 Bar max250 Bar with 320 & 420 Bar option

Options

-IS

-BCZ-BCS-BF-VDC-HA-AU

Ex II 1/2G Ga/Gb Ex ai IIC T4/T5/T6, I M1 Ex ia I, II 1D Ex ia D20 T105COnly for transmitters with 4 - 20mA output2” pipe & wall mounting bracket for process connection “C” zinc plated steel2” pipe & wall mounting bracket for process connection “C” stainless steel25mm pipe mounting bracket for attaching for process connection “P”0 - 10 V DC output - Power supply 15 - 36 V DCHastelloy C276 DiaphragmGold Plated Diaphragm

Transmitter PYRD-28Process connection GA type1/4” BSPP male connsStatic pressure limit 40 bar

Transmitter PYRD-28Version with N4 type process connection. Static pressure limit 40 bar

Transmitter PYRD-28 – version with type C and CR process connection to be mounted together with a valve manifold. Static pressure limit 250 or 320 bar










Output signal

4...20 mA, two wire transmission

0...10 V, three wire transmission

Power supply

8 - 36 V DC (Ex 9...28V)

- two wire transmission

13 - 30 V DC - three wire transmission

Load resistance R [Ω] ≤(for current output)

Load resistance R 20 ≥ kΩ(for supply output)

Error due to supply voltage changes0.005% (FSO) / 1V

Usup [V] - 8V

0.02A

Overpressure LimitStatic Pressure Limit(repeated, without hysteresis)

Any measuring range0 -25 mBar to 0 - 25 Bar

Measuring Range

100 mBar 1 Bar 2 Bar 25 Bar

250 Bar (option 320 and 420 Bar)(40 Bar for inline type process connection)

0.4% 0.25%

0.2% / year 0.1% / year

Typically 0.3% / 10°CMax 0.4% / 10°C

Typically 0.2% / 10°CThermal error

Accuracy

Long term stability

Zero shift error for static pressure* 0.1% / 10 Bar* Applying static pressure & zeroing 0.1% / 10 Bar the transmitter can eliminate this error

PAGE 27PYRD-28

P7.*Printed 11/2017. ©2017 Pyropress.

All rights reserved. PPSSC1089 issue 2

Pyropress Engineering,Bell Close, Plympton, Plymouth, Devon, PL7 4JH, EnglandSales : +44 (0)1752 333933 | Admin : +44 (0)1752 333939 | Fax : +44 (0)1752 [email protected] | www.pyropress.com

Distribution partners *(at time of print - full details on website)

DENMARK - Tormatic AS

FRANCE - AI2C sas

INDONESIA - Farnam Oil & Gas Sdn Bhd

ITALY

KOREA

KUWAIT

INDIA

MALAYSIA

NETHERLANDS

NORWAY

OMAN

ONLINE SALES (EUROPE)

SAUDI ARABIA

SINGAPORE

SPAIN

TURKEY

UAE – Dubai, Sharjah

UAE – Abu Dhabi, Al Ain

UNITED KINGDOM

USA (LA, OK & TX)

- Eisenbau S.r.l

- Smar tline Ltd

- ESCO Trading Ltd

- Spectrum Offshore & Onshore Services PVT Ltd- Farnam Oil & Gas Sdn Bhd

- PandID B.V.

- Tormatic AS

- Vanguard Engineering & Oilfield services

- Valves Online Ltd

- Al Mutawa Instruments

- Baypore Private Ltd

- Hispa Controls

- Ram Olcu Ve Kontrol Sistemleri Dis Ticaret Ltd Sti.

- Omega Engineering

- Peninsula Engineering Services

- Fluidic Ltd. - North West UK, Scotland and Nuclear related projects

- Process Instrument Sales - East UK

- Pyropress Engineering - All other areas

- Protos Inc.

(Full details of above companies can be found on our website)

sensing the change - pyropress · 2017. 11. 13. · reliable electrical switching of alarm or...

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