multifunction transmitter c 310 - sentronic

Multifunction transmitterC 310KEY POINTS

Material: ABS V0 as per UL94

Protection: IP65

Display: Graphic from 1 to 4 lines, 240 x 128 px; Size: 86 x 51 mm,Backlit

Height of digits: Values: 10 mm; Units: 5 mm

Cable gland: in polyamide for cables Ø9 mm maximum

Weight: 700 g

● 2 inputs for interchangeable probes● 1 location for interchangeable SPI-2 board● Simultaneous display of 1 to 4 parameters● Trend indicator● 4 visual (dual-color LEDs) and audible alarms● 2 analogue outputs (4 wires) 0/5-10 V or 0/4-20 mA, 2 additional outputs (optional)● 4-relay board (optional)● 24 Vdc/Vac or 115/230 Vac power supply● Outputs diagnostic● Ethernet communication (optional)● MODBUS network RS485 system (optional)● ABS housing with stainless steel front, IP65, with or without backlit graphic display● “¼ turn” system mounting with wall-mount plate

FEATURES OF THE HOUSING

TECHNICAL SPECIFICATIONS

PART NUMBERS● C310-BO : multifunction transmitter, 24 Vac/Vdc power supply, with display● C310-BN : multifunction transmitter, 24 Vac/Vdc power supply, without display

Power supply24 Vac / Vdc ±10%100-240 Vac, 50-60 HzWarning: risk of electric shock

Outputs

2 x 0/4-20 mA or 2 x 0-5/10 V (4 wires)Optional additional outputs: 2 x 0/4-20 mA or 2 x 0-5/10 V (additional consumption for 24 V model: 1 VA / for 115-230 V model: 2 VA)Common mode voltage <30 VACMaximum load: 500 Ohms (0/4-20 mA) / Minimum load: 1 K Ohms (0-5/10 V)

Galvanic isolationInputs (power supply) and outputs (on 115 Vac/230 Vac models)Device fully protected by DOUBLE ISOLATION or REINFORCED ISOLATIONOutputs (on 24 Vac/Vdc models)

Consumption with probe and without option

C310-BO and C310-BN: 6 VAC310-HO and C310-HN: 8 VA(CO2 probe additional consumption for 24 V and 115-230 V models: 2 VA)

Relays (optional) 4 RCR relays 5 A / 230 V (additional consumption for 24 V model: 5 VA / for 115-230 V model: 8 VA)

European directives 2014/30/EU EMC; 2014/35/EU Low Voltage; 2011/65/EU RoHS II; 2012/19/EU WEEE

Electrical connectionsScrew terminal block for cables from 0.05 to 2.5 mm2 or from 30 to 14 AWGCarried out according to the code of good practice

RS485 communication (optional)

Digital: Modbus RTU protocol, configurable communication speed from 2400 to 115200 Bauds

Ethernet communication (optional)

Ethernet communication module allowing transmission, monitoring and maintenance of transmitters via an Ethernet network in 10 BASE-T and 100 BASE-TX LAN/WAN supporting TCP/IP protocol(additional consumption for 24 V and 115-230 V models: 1 VA)

● C310-HO : multifunction transmitter, 115-230 Vac power supply, with display● C310-HN : multifunction transmitter, 115-230 Vac power supply, without display

81 mm158 mm

111

mm

25 m

m

Rugghölzli 2CH - 5453 Busslingen

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[email protected], Support und Service

SENTRONICAG

Audible alarm Buzzer (70 dB at 10 cm)

Environment and type of fluid Air and neutral gases

Conditions of use (°C/%RH/m) From -10 to +50°C. In non-condensing condition. From 0 to 2000 m

Storage temperature From -10 to +70°C

Security Protection class 2; Pollution degree 2; Overvoltage category 2

TECHNICAL SPECIFICATIONS

RELAYS AND ALARMS

The C 310 transmitter has 4 independent and configurable alarms : these are visual and audible alarms and it is possible to couple them with 4 relays (optional).

Available settings: ● Selection of the parameter (pressure, air velocity, temperature,...)● Time-delays duration from 0 to 600 s● Alarm action : rising edge, falling edge, monitoring or state of the transmitter● Operating mode of the relays : negative or positive safety (optional)● Activation of the audible alarm (buzzer) that can be acknowledged by the front keypad (optional)

CONNECTIONS

Cable glandsPressure connection (optional)

Power supply terminal block (c)

LCC-S software connection

Solenoid valve

Analogue outputs (a)(OUT3 and OUT4 are optional)

0/4-

20 m

A –

Cur

rent

0-5/

10 V

- Vo

ltage

GN

D –

Gro

und

Analogue output 1 (OUT1)

GN

D –

Gro

und


(a)

Autozero

Relays board (b) (optional)

Ethernet board (optional)

Type of power supply of the transmitter

Probes connection

0/4-

20 m

A –

Cur

rent

0-5/

10 V

- Vo

ltage

RS 485 connection(d) (optional)

0/4-

20 m

A –

Cur

rent

0-5/

10 V

- Vo

ltage

GN

D –

Gro

und


GN

D –

Gro

und


0/4-

20 m

A –

Cur

rent

0-5/

10 V

- Vo

ltage

Optional

For 24 Vdc/Vac power supply models: For 115 Vac or 230 Vac power supply models: or(c) (c)

Neu

tral (

N)~

Phas

e (L

)~

Neu

tral (

N) -

Phas

e (L

) +

Ope

ratio

nal

grou

ndin

g

SPI-2 board (optional)

NO

: N

orm

ally

ope

n

NC

: N

orm

ally

clo

sed

Relay 1

CO

M :

Com

mon

NO

: N

orm

ally

ope

n

NC

: N

orm

ally

clo

sed

Relay 2

CO

M :

Com

mon

NO

: N

orm

ally

ope

n

NC

: N

orm

ally

clo

sed

Relay 3

CO

M :

Com

mon

NO

: N

orm

ally

ope

n

NC

: N

orm

ally

clo

sed

Relay 4C

OM

: C

omm

on

(b)

A+

B-

Modbus:

1 2 3

(d)

GND

Ope

ratio

nal

grou

ndin

g


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SENTRONICAG

ELECTRICAL CONNECTIONS – as per NFC15-100 Norm

This connection must be made by a formed and qualified technician. Whilst making the connection, the transmitter must not be energized. The presence of a switch or a circuit breaker upstream the device is compulsory.

➢ 0/4-20 mA current output connection:

0/4-20 mA

Regulator display or PLC/BMS

passive type

➢ 0-5/10 V voltage output connection:

➢ For 115 Vac or 230 Vac power supply models:

+-

24 Vdc power supply

+-

➢ For 24 Vdc power supply models:

➢ For 24 Vac power supply models:

24 Vac power supply

N

LL

NPe

230 Vac

LNPe

230 Vac

or

24 Vac power supplyclass II

LN

L

N

LN

24 Vac

LN115/230 Vac power supply

0-5/10 VGND

-+

Regulator display or PLC/BMS

passive type

- +

RS 485 MODBUS PROTOCOL (optional)

Class 310 transmitters can be linked in one network operating on a RS485 home bus.The RS 485 digital communication is a 2-wire network, on which the transmitters are connected in parallel. They are connected to a PLC/BMS via the RTU Modbus communication system. Since the C310 can be configured with the keypad, the MODBUS enables remote configuration, to measure 1 or 2 parameters or to see the status of the alarms...

0/4-20 mA 0-5/10 VGND

LN

24 Vac

POSSIBLE OPTIONAL MEASUREMENTS

The following probes and boards are available as option for C310 transmitters. For further details please see the technical datasheet of probes for class 310 transmitters.

Probes Measuring ranges

Stainless steel or polycarbonate hygrometry / temperature probe From 0 to 100%RH and from -40 to +180°C (according to probe)

Air velocity vane probe: air velocity / temperature / airflow From -5 to 35 m/s (according to probe) / From -20 to +80°C / From 0 to 99 999 m³/h

Air velocity hotwire probe: air velocity / temperature / airflow From 0 to 30 m/s / From -20 to +80°C / from 0 to 99 999 m³/h

Omnidirectional probe: air velocity / temperature From 0 to 5 m/s and from 0 to 50°C

Pt100 1/3 DIN temperature probe From -50 to +180°C / From -20 to +80°C

CO / temperature probe From 0 to 500 ppm and from 0 to 50°C

CO2 / temperature probe From 0 to 20 000 ppm and from 0 to 50°C

Boards Measuring ranges

Pressure / atmospheric pressure From -100 to +10 000 Pa (according to boards) / from 800 to 1100 hPa

Relays 4 relays 3 A with 3-point terminal blocks


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SENTRONICAG

FTan

g –

C31

0 –

27/0

1/20

17 –

RC

S (2

4) P

érig

ueux

349

282

095

Non

-con

tract

ual d

ocum

ent –

We

rese

rve

the

right

to m

odify

the

char

acte

ristic

s of

our

pro

duct

s w

ithou

t prio

r not

ice.

MOUNTING

To install the transmitter on a wall, fix the stainless steel plate to the wall (drilling: Ø8 mm, screws and wall-plugs supplied).Insert the transmitter on the plate (see A on the drawing below) by aligning it at 30°. Rotate the housing in clockwise direction until you heard a “click” which confirms that the transmitter is correctly installed. Open the housing, lock the clamping system of the housing on the plate with the screw (see photo below).To remove the transmitter from the fixing plate, do not forget to remove this screw.

MAINTENANCE

OPTIONS

● LCC-S: configuration software with USB cable● SQR/3 function: (square root extraction) function for the calculation of air velocity and airflow● RS5: RS 485 Protocol Modbus digital output● O2S: 2 additional analogue output● C4R: 4 relays board● CETHE: Ethernet network board● HRP: high resolution (example in pressure: 0.1 Pa) with SPI2-100 board● Calibration certificate

CALIBRATION

Outputs diagnostics: with this function, you can check with a multimeter (or on a regulator/display, or on a PLC/BMS) if the transmitter outputs work properly. The transmitter generates a voltage of 0 V, 5 V and 10 V or a current of 0 mA, 4 mA, 12 mA and 20 mA

Certificate: transmitters are supplied with an individual adjusting certificate and can be supplied with a calibration certificate as an option.

CONFIGURATIONClass 310 transmitters allows you to set all the parameters managed by the transmitter : units, measuring ranges, alarms, outputs, channels... via the different methods shown below: ➢ Via keypad, only on models with display. A code-locking system for keypad guarantees the security of the installation. See configuration manual.➢ Via software (optional): simple and user-friendly. See LCC-S user manual.➢ Via Modbus (optional): configuration of all parameters from your PC, via the supervision or data acquisition software.➢ Via Ethernet (optional): configuration of all parameters from your PC, via the supervision or data acquisition software.

A

A

120 mm

Ø 5,4 mm65 mm

98 m

m 6

5 m

m

316 L stainless steel plateFixing screw of the housing

Only the accessories supplied with the device must be used.

PRECAUTIONS FOR USE

Please always use the device in accordance with its intended use and within parameters described in the technical features in order not to compromise the protection ensured by the device.

ETHERNET BOARD (optional)An Ethernet board can put put on a C310 transmitter allowing for each transmitter to have a specific configurable IP address. So the user can remotely interrogate the transmitter, retrieve data, modify the configuration, ...It is also possible to integrate C310 transmitters into a computer network via the RJ45 connection located at the bottom of the transmitter.

Once returned to KIMO, required waste collection will be assured in the respect of the environment in accordance with European guidelines relating to WEEE.

Avoid aggressive solvents. When cleaning rooms or ducts with products containing formol, protect the the transmitter.


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SENTRONICAG

AMBIENT HYGROMETRY/TEMPERATURE PROBES

Interchangeable hygrometry and ambient temperature probe in stainless steel with stainless steel filter. Standard mounting probe 120 mm length with a watertight connector of 1/4 turn. In option: protective tips, filters. Supplied with adjustment certificate. Ref: SHSI

*All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions, or carried out with calibration compensation.1Calculated value

13 mm

125.45 mm

18.8 mm

74.5 mm

Probes and interchangeable boards for class 310 sensors

➢ Stainless steel hygrometry/temperature probes

1

Ambient hygrometry/temperature probes.................................................................................................... 1Stainless steel hygrometry/temperature probes................................................................................. 1

Remote hygrometry/temperature probes..................................................................................................... 2Stainless steel hygrometry/temperature probes............................................................... ..................2Polycarbonate hygrometry/temperature probes............................................................... ..................2

Temperature probes.....................................................................................................................................3CO

2/temperature probes and CO/temperature............................................................................................ 4

Air velocity probes and temperature............................................................................................................ 4Ø14 mm vane probe...........................................................................................................................4Ø70 mm vane probe...........................................................................................................................5Ø100 mm vane probe.........................................................................................................................5Hot-wire probe.................................................................................................................................... 5Omnidirectional probe.........................................................................................................................6

Extensions for probes.................................................................................................................................. 6Interchangeable boards............................................................................................................................... 6

Pressure boards................................................................................................................................. 6Current/Voltage boards.......................................................................................................................7

Parameter Measuring range Accuracy* Resolution

Temperature Pt100 (°C, °F) From -20 to +80°C ±0.3% of reading ±0.25°C 0.1°C

Wet temperature1 (°Ctw, °F

tw) From -50 to 100°C

tw- 0.1°C

tw

Dewpoint1 (°Ctd, °F

td) From -50 to +100°C

td- 0.1°C

td

Relative humidity (%RH) From 0 to 100%HR Hygrometry: - Accuracy (Repeatability, linearity, hysteresis): ±1.5%RH (from 15°C to 25°C and from 5 to 95%RH) - Factory calibration uncertainty: ±0.88%RH - Temperature dependence: ±0.04 x (T-20) %RH (if T<15°C or T>25°C)

0.1%RH

Absolute humidity1 (g/m3) From 0 to 600 g/m3 - 0.1 g/m3

Enthalpy1 (kJ/kg) C310/CA310: from 0 to 15 000 kJ/kg CPE310: from 0 to 9999 kJ/kg

- C310/CA310: from 0 to 9999.9: 0.1 kJ/kgfrom 10 000 to 15 000: 1 kJ/kg

CPE310: from 0 to 999.9: 0.1 kJ/kgfrom 1000 to 9999: 1 kJ/kg

Combination ration1 (g/kg) C310: from 0 to 10 000 g/kgCA310: from 0 to 9999.9 g/kgCPE310: from 0 to 9999 g/kg

- C310/CA310: 0.1 g/kgCPE310: from 0 to 999.9 g/kg: 0.1 g/kg

from 1000 to 9999 g/kg: 1 g/kg


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SENTRONICAG

Interchangeable hygrometry and temperature probe in polycarbonate with stainless steel filter. Remote probe 150 mm length or 300 mm, 13 mm diameter. White silicone cable 2 m length with watertight connector 1/4 turn. In option : protective tips, filters. Supplied with adjustment certificate.Ref: SHDP-150 (probe 150 mm length) SDHP-300 (probe 300 mm length)

Interchangeable hygrometry and temperature probe in stainless steel with stainless steel filter. Remote probe 150 mm length or 300 mm, 13 mm diameter. White silicone cable 2 m length with watertight connector 1/4 turn. In option : protection socket, filters. Supplied with adjustment certificate.Ref: SHDI-150 (probe 150 mm length) SHDI-300 (probe 300 mm length)

➢ Polycarbonate hygrometry / temperature probe

2

106.45 mm

13 mm

165 mm or 315 mm

18.8 mm

13 mm

151 mm or 301 mm

164.4 mm or 314.5 mm

13 mm

18.8 mm

106.45 mm

13 mm

150 mm or 300 mm

*All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions, or carried out with calibration compensation.1Calculated value

REMOTE HYGROMETRY/TEMPERATURE PROBES

➢ Stainless steel hygrometry/temperature probes

Parameter Measuring range Accuracy* Resolution

Temperature Pt100 (°C, °F) From -20 to +80°C ±0.3% of reading ±0.25°C 0.1°C

Wet temperature1 (°Ctw, °F

tw) From -50 to 100°C

tw- 0.1°C

tw

Dewpoint1 (°Ctd, °F

td) From -50 to +100°C

td±0.6% of reading ±0.5°C

td0.1°C

td

Relative humidity (%RH) From 0 to 100%HR Hygrometry: - Accuracy (Repeatability, linearity, hysteresis): ±1.5%RH (from 15°C to 25°C and from 5 to 95%RH) - Factory calibration uncertainty: ±0.88 %RH - Temperature dependence: ±0.04 x (T-20) %RH (if T<15°C or T>25°C)

0.1%RH

Absolute humidity1 (g/m3) From 0 to 600 g/m3 - 0.1 g/m3

Enthalpy1 (kJ/kg) C310/CA310: from 0 to 15 000 kJ/kg CPE310: from 0 to 9999 kJ/kg

- C310/CA310: from 0 to 9999.9: 0.1 kJ/kgfrom 10 000 to 15 000: 1 kJ/kg

CPE310: from 0 to 999.9: 0.1 kJ/kgfrom 1000 to 9999: 1 kJ/kg

Combination ration1 (g/kg) C310: from 0 to 10 000 g/kgCA310: from 0 to 9999.9 g/kgCPE310: from 0 to 9999 g/kg

- C310/CA310: 0.1 g/kgCPE310: from 0 to 999.9 g/kg: 0.1 g/kg

from 1000 to 9999 g/kg: 1 g/kg


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SENTRONICAG

Interchangeable temperature probe of general use Pt100, 1/3 DIN type STS-13, contact tip 6 mm diameter, 22 mm length. Range from -20 to +80 °C. Direct output on connector for C310 sensors, CPE310 (with adapter) and large display CA310. Supplied with adjustment certificate.Ref: STS-13

Measuring ranges From -20 to +80°C

Accuracy* ±0.3% reading ±0.25°C

Resolution 0.1°C

Interchangeable temperature probe Pt100 1/3 DIN of general use, contact tip 6 mm diameter, 150 mm length, IP65. Grey silicone cable 2 m length with watertight connector 1/4 turn. Supplied with adjustment certificate.Ref: STD-13

Measuring ranges From -50 to +180°C

Accuracy* ±0.3% reading ±0.25°C

Resolution 0.1°C

106.45 mm

18.8 mm

13 mm

6 mm

150 mm

TEMPERATURE PROBES

*All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions, or carried out with calibration compensation.

18.8

mm

118.45 mm

6m

m

13m

m

22 mm

3

Interchangeable adapter for 3-wire Pt100 temperature probe. Allows to plug a 3-wire Pt100 probe to a class 310 sensor. PVC cable, 10 cm length with connector 1/4 turn and 3-point terminal to screw for Pt100 wires output probe.Ref: STA-13

Measuring range According to the probe (maximum measuring range in temperature: from -100 to 400°C)

Accuracy* According to the probe

Resolution 0.1°C

G

+

-

1

2

2'


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SENTRONICAG

AIR VELOCITY AND TEMPERATURE PROBES

Measuring ranges From 0 to 25 m/sFrom -20 to +80°CFrom 0 to 99999 m3/h

Accuracy* Air velocity: from 0.8 to 3 m/s : ±3% of the reading ±0.1 m/s from 3.1 to 25 m/s : ±1% of the reading ±0.3 m/sTemperature Pt100: ± 0.4% reading ± 0.3°CFlow : ± 3% reading or ± 0.03* sheath surface (cm2)

Resolution 0.1 m/s0.1°C0.1 m3/h

Interchangeable air velocity and temperature remote with Ø14 mm vane, 300 mm length, white PVC cable 2 m length with watertight connector 1/4 turn.

106.45 mm

18.8 mm

13 mm

14 mm

312 mm

253 mm

➢ SVH-14 : Ø14 mm vane probe

4*All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions, or carried out with calibration compensation.

CO2 PROBES / TEMPERATURE AND CO/TEMPERATURE

Interchangeable CO2 and temperature probe or CO and temperature in ABS V0. Remote probe 160 mm length, 26 mm diameter. White PVC cable 2 m length

with watertight connector 1/4 turn. Supplied with mounting flange and adjustment certificate.Ref: SCO2 / SCCO

CO2 Probe – temperature CO Probe – temperature

Measuring ranges From 0 to 5000 ppm and from 0 to 50°C (other range available in CO

2 : from 0 to 20 000 ppm)

From 0 to 500 ppm and from 0 to 50°C

Accuracy* CO2: from 0 to 5000 ppm : ±3% of the reading ±50ppm

from 0 to 20 000 ppm : ±5% of the reading±100 ppm

Temperature CTN : ±0.3°C

CO: ±3 ppm or 3% of the measured valueTemperature CTN: ±0.3°C

Resolution 0.1 ppm0.1°C

0.1 ppm0.1°C

126.45 mm

13 mm

18.8 mm

26 mm

144 mm

183 mm


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SENTRONICAG

Measuring ranges From 0 to 30 m/sFrom -20 to +80 °CFrom 0 to 99999 m3/h

Accuracy* Air velocity: from 0 to 3 m/s: ±3% of the reading ±0.03 m/s from 3.1 to 30 m/ : ±3% of the reading ±0.1 m/sTemperature Pt100: ± 0.3% reading ± 0.25 °CFlow: ± 3% reading or ± 0.03* sheath surface (cm2)

Resolution From 0 to 3 m/s: 0.01 m/s; from 3 to 30 m/s: 0.1 m/s0.1 °C0.1 m3/h

Interchangeable air velocity and temperature remote hot-wire probe in stainless steel 300 mm length, 8 mm diameter, white PVC cable 2 m length with watertight connector 1/4 turn.

106.45 mm

18.8 mm

13 mm

8.6 mm

282 mm

8 mm

➢ SVS : hot-wire probe

5*All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions, or carried out with calibration compensation.

Interchangeable air velocity and temperature remote probe with Ø 70 mm vane, 200 mm length, white PVC cable 2 m length with watertight connector 1/4 turn.

Measuring ranges From -5 to 35 m/sFrom -20 to +80 °CFrom 0 to 99999 m3/h

Accuracy* Air velocity: from 0.4 to 3 m/s: ±3% of the reading ±0.1 m/s from 3.1 to 35 m/s: ±1% of the reading ±0.3 m/sTemperature Pt100: ± 0.4% reading ± 0.3 °CFlow: ± 3% reading or ± 0.03* sheath surface (cm2)

Resolution 0.1 m/s / 0.1 °C / 0.1 m3/h

106.45 mm

18.8 mm

13 mm

13 mm

306.5 mm

77.2 mm

200 mm

Interchangeable air velocity and temperature remote probe with Ø 100 mm vane, 200 mm length, white PVC cable 2 m length with watertight connector 1/4 turn.

Measuring ranges From -5 to 35 m/sFrom -20 to +80 °CFrom 0 to 99999 m3/h

Accuracy* Air velocity: from 0.3 to 3 m/s: ±3% of the reading ±0.1m/s from 3.1 to 35 m/s: ±1% of the reading ±0.3 m/sTemperature Pt100: ± 0.4% reading ± 0.3CFlow: ± 3% reading or ± 0.03* sheath surface (cm2)

Resolution From -5 to -3 m/s: 0.1 m/s; from -3 to 3 m/s: 0.01 m/s; from 3 to 35 m/s: 0.1 m/s0.1 °C0.1 m3/h

106.45 mm

13 mm

18.8 mm

13 mm

335.4 m

106.1 mm

200 mm

➢ SVH-70 : Ø70 mm vane probe

➢ SVH-100 : probe Ø100 mm wind vane


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SENTRONICAG

Interchangeable pressure board with electro-valve and terminal for K thermocouple probe for C310 and CA310 sensors. Supplied with pressure fitting and silicone tubes.Ref: SPI2-100 SPI2-500 SPI2-1000 SPI2-10000

Measuring ranges SPI2-100: from -100 to +100 Pa SPI2-500: from -500 to +500 PaSPI2-1000: from -1000 to +1000 PaSPI2-10000: from -10000 to +10000 Pa

Accuracy* SPI2-100: ±0.2% of the reading ±0.8PaSPI2-500: ±0.2% of the reading ±2PaSPI2-1000: ±0.2% of the reading ±2PaSPI2-10000: ±0.2% of the reading ±10Pa

Admissible removal SPI2-100 / SPI2-500 / SPI2-1000: 21 000 Pa SPI2-10000: 69 000 Pa

Units and resolution 1 Pa0.1 mmH

2O

0.01 mbar0.01 inWG0.01 mmHG0.1daPa0.001 kPa0.01 hPa

● Pressure

Measuring ranges From -200 to +1300 °C (according to the probe)

Accuracy* ±1.1 °C or ±0.4% of the read value1

Units and resolution 0.1 °C 0.1 °F

● Temperature K thermocouple

INTERCHANGEABLE BOARDS➢ Pressure boards SPI-2

6

*All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions, or carried out with calibration compensation.1The accuracy is expressed by a gap in °C, or by a percentage of the read value. Only the bigger value is held.

Interchangeable air velocity and temperature remote omnidirectional hot-wire probe in stainless steel 300 mm length, 8mm diameter, white PVC cable 2 m length with watertight connector 1/4 turn. Supplied with carrying case and tripod.

Measuring ranges From 0 to 5 m/sFrom 0 to +50 °C

Accuracy* Air velocity: ± 3% reading ± 0.05 m/sTemperature Pt100 1/3 DIN: ± 0.3% reading ± 0.25 °C

Resolution 0.01 m/s0.1 °C

106.45 mm

18.8 mm

13 mm

364 mm

81 mm

8 mm

R310-5: Extension of 5 m for interchangeable probes class 310

R310-10: Extension of 10 m for interchangeable probes class 310

➢ SVO : omnidirectional probe

EXTENSIONS FOR PROBES


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SENTRONICAG

7

Interchangeable board, 3 current / voltage analogic input: 0-20 mA / 4-20 mA et 0-2,5 V / 0-5 V / 0-10 V, with terminal, CA310 sensor.Ref: MVA

Example of MVA current / voltage board on CA310 sensor

➢ Current / Voltage boards

Measuring ranges 0 – 20 mA4 – 20 mA0 – 2.5 V0 – 5 V0 – 10 V

Accuracy* 0 – 20 mA : ± 0.01 mA4 – 20 mA: ± 0.01 mA0 – 2.5 V: ± 0.002 V0 – 5 V: ± 0.005 V0 – 10 V: ± 0.010 V

*All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions, or carried out with calibration compensation.

Example of SPI2 pressure board on C310 sensor

Terminal for K thermocouple probe

Relay board C4R on C310 sensor

These pressure boards SPI2 for C310 and CA310 sensors have a temperature compensation of the gain from 0 to 50 °C and an auto-calibration process which guarantee over time an excellent stability and a perfect reliability of the measurement as much in low as high range.Auto-calibration principle : the microchip of the sensor manages an electro-valve which compensates possible remotes of the sensitive element over time. The compensation is insured by a permanent adjustment of the zero. The differential pressure measurement is then independent from the environmental conditions of the sensor.

Electro-valve lifetime: 100 millions of cyclesAdvantage: no zero remotePeriodicity of the auto-calibration: detachable or from 1 to 60 min.

Interchangeable atmospheric pressure board for C310 and CA310 sensors, range 800-1100 hPa. Supplied with pressure fitting and silicone tube.Ref: SPI2-ATMO

Measuring ranges From 800 to 1100 hPa

Accuracy* ±2 hPa

Units and resolution 0.1mbar0.1mmHG0.1hPa


Tel. +41 (0)56 222 38 18Fax +41 (0)56 222 10 12


SENTRONICAG

multifunction transmitter c 310 - sentronic

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