ITRANS2 CH4 Monitor

sensor

Combustible gases: catalytic, infrared

Toxic gases/oxygen: electrochemical, infrared (CO2)

material

Shell: Epoxy resin coated aluminum or 316 stainless steel

display

The dual channel split screen LED display screen (arranged with 4 bits and 7 segments per channel) can provide simultaneous display of one or two gases.

input voltage

12-28VDC working range (typical 24VDC)

power consumption

150mA@24VDC (Electrochemical sensor)

175mA@24VDC (Combustible gas, catalytic), 0.8A peak (one gas)

160mA@24VDC (Combustible gas, infrared), 0.6A peak value

265mA@24VDC (Catalytic/infrared combination), 1.2A peak (two gases)

Protection level

NEMA 4X, IP66

humidity range

10-90% RH (non condensing), typical

temperature range

-40°C ~ +75°C

Size

127 x 153 x 129 mm / 2.9 Kg

cable

3-core or 4-core

output signal

Standard: 4-20mA (source)

Optional: RS-485 Modbus (9600 baud)

Optional: HART protocol

Alarm relay (can

Select)

3 alarms

relay

(5 Amps

at 30VDC)

Two user programmable relays, SPSDT， Normally Open

A faulty relay, SPST， normally closed

certification

NRTL/c ,

CSA

Class I, Div 1, Groups B, C, D

AEx d IIB + H2 T5 (1)

Class I, Div 2, Groups A, B, C, D

AEx d IIB + H2 T5 (2)

China Explosion proof GYB13.1323X - Ex d IIC T6 Gb

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explosion-proof

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HART (optional)

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RS-485 Modbus (optional)

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Stainless steel casing (optional)

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Programmable relay (optional)

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Installation of 3-wire and 4-wire systems

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Dual gas detection (optional)

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Remote detection (optional)

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Support various sensors - electrochemical, catalytic combustion, and infrared

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Smart Sensor

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Non open lid calibration

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Dual channel split screen LED display screen