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FAD Toxic Gas Detector Module

—Material, Gas Module, Gas PCB, Sensor PCB
Product Category: Gas Sensors
Sales Method: Export, OEM/ODM
Payment Term: T/T
Trade Term (Incoterms): EXW
Min. Order Unit Price
1 Piece
1 Piece
1 Piece
Contact Info


Address: China (mainland) Guangdong Shenzhen,Room 2701-03, Block B Office Building, Pavilion Hotel, Shenzhen, China

Product Detail

Product Attribute:

  • China (mainland) More >
  • GM-I3-M/C/S-**-****/G/P/F/FL
  • FAD
  • Material
  • 11/17/2017
  • 11/20/2017

Product Content Description:

FAD’s toxic gas detector modules are composed of integrated sensor and transmitting module. Adopting imported advanced gas sensors, it has features of high accuracy, long lifetime, high stability and high anti-interference etc. The module is designed to prevent circuit reversed connection, high voltage, high current and lightning.
· Features
- Long lifetime imported advanced electrochemical sensors
- High accuracy op ams, power supply IC, stable and sensitive
- Detect low or high concentration toxic gases precisely
- High anti-interference ability
- Over range protection, reversed polarity protection and lightning protection
- Low power consumption with a standard 4-20mA three-wire signal output
- Interface: pump, diffusing, flange, flange thread types
- 12-36VDC operating voltage
·Module parameters
Module type GM-I3-M/C/S-**-****/G/P/F/FL
Detected gas Toxic gas CO H2S SO2 CH2O H2 etc.
Detecting principle Electrochemistry
SamplingDiffusing pump flange thread
Responding Time 30s~40s(of the sensor)
Module accuracy】≤±3%FS(actual concentration, higher accuracy depends on specified sensors)
Module repeatability ≤±2% FS
Module linear error ≤±2% FS
Module zero temperature drift】≤±2% (FS/year)
Module operating temperature-40~80°C
Module humidity 0-95%RH(non-condensation)
Sensor operating temperature-20°C~50°C
Sensor humidity 0-90%RH(non-condensation)
Signal output4-20mA three-wire type; RS485 net type
Transmitting distance 1000 meters(net type)
Operating voltage DC 12-36V
Maximum power 0.8W
Size 80*48mm
Explosion proof Intrinsic safe
Connection cable RVVP3 x 1.5mm²
·Module applications
Petroleum, petrochemical, metallurgy, chemical, electricity, telecom, gas,
mining, pharmacy, municipal wastewater treatment, indoor environment,
atmospheric environmental protection, transit equipment, transportation
facilities, tunnel safety and underground parking.

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