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CO(Carbon monoxide) Transmitters
[Product Info] Sensors/Transmitters > Gas Sensor
[GTX110] CO(Carbon monoxide) Transmitters
- Real time detect and monitoring carbon monoxide level
- Two stage alarm points for carbon monoxide measurement
- optional LCD display with three color backlight
- Provide up to 2x relay dry contact outputs and 1x analog output
- Modbus RS485 Interface optional
- High performance with more accuracy and longer life time of sensors

spec

■ Features 
- Real time detect and monitoring carbon monoxide level
- Two stage alarm points for carbon monoxide measurement
- optional LCD display with three color backlight
- Provide up to 2x relay dry contact outputs and 1x analog output
- Modbus RS485 Interface optional
- High performance with more accuracy and longer life time of sensors

■ Applications 
- Residential and commercial carbon monoxide detection
- Ventilation control for indoor parking lots
- Vehicle carbon monoxide detection
- Kitchen rooms and restaurants
- Freezing machine rooms and other places where air quality is easy to worsen

■ Specifications 
Sensors
 Gas Sensor  Electrochemical carbon monoxide sensor
 Sensor lifetime  Up to 5 years, replaceable
 Warm up time  1hour (first time)
 Response Time  Within 60 seconds
 Signal Update  1s
 CO Measuring Range  0~500ppm(default)/0~1000ppm selectable
 Accuracy  <1ppm(at 20±5℃ / 50±20%RH)
 Stability  ±5% (over 900 days)
 Temperature Humidity   Sensor   NTC5K
 HS capacitive sensor
 Temp./Humidity sensor   accuracy  ±0.5℃ /±5%RH
 Measurement range  -20℃~60℃ (-4℉~122℉)/0~100%RH
Electrical
 Power Supply  24VAC/VDC or 230VAC with the power adaptor selectable
 Power Consumption  2.8W
 Wiring connections  9 terminal blocks (max.)
 Wiring Standard  Wire section area<1.5mm2
Outputs
 Analog Output  0~10VDC or 4~20mA linear output selectable
 Analog Output   Resolution  16Bit
 Relay dry contact   Output  Up to two dry-contact outputs Max, switching current 3A   (220VAC/30VDC), resistance Load
 Modbus Interface  Modbus RS-485 with 19200bps(default), other rates selectable in the   order. 15KV antistatic protection
Conditions
 Working Condition  -20℃~60℃ (-4℉~113℉)/ 0~ 99% RH
 Storage Conditions  -40℃~70℃ (-40℉~158℉)/ 0~ 95% RH
 LCD Display   Green-normally
 Yellow – first stage alarm
 Red- second stage alarm.
 CO alarm points can be preset.
Others
 Net Weight  190g
 Dimensions  130mm(H)×85mm(W)×36.5mm(D)
 Installation Standard  65mm×65mm or 85mmx85mm or 2”×4” wire box
 Manufacturing Process  ISO 9001 Certified
 Housing and IP class  PC/ABS fireproof plastic material, protection class: IP30
 Compliance  EMC Directive 89/336/EEC

Connection Diagram
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