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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

Ms.Daphne

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:

·General
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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