Henan Hanwei Electronics Co., Ltd.
Main products:gas detector,gas alarm,Alcohol Tester,Gas controller,Gas detection system
Contact Us
  • Contact Person : Ms. Ms Angel
  • Company Name : Henan Hanwei Electronics Co., Ltd.
  • Tel : 86-371-67169080
  • Fax : 86-371-67169090
  • Address : Henan,Zhengzhou,No.169 Xuesong Road,National&High Tech Zone,Zhengzhou
  • Country/Region : China
  • Zip : 450001

Fixed gas detector

Fixed gas detector
Product Detailed
Combustible gas or CO High-quality gas sensor and MCU control

High-quality gas sensor and MCU control.Gas concentration indication in %LEL or ppm on spot profits the users conveniently to know about the working environment on time.Auto zero calibration function avoids detection fault due to zero drift.LCD indication.If the gas sensor is disabled or damaged, it will give fault alert automatically. Infrared remote adjustment profits the user to make adjustment without opening the up cover.Fault adjustment indication function avoids fault and ensures correct operation. Relay output of high-alarm and low-alarm

Detection principle: Catalytic gas sensor or electrochemical gas sensorDetecting gas: Combustible gas or COSampling method: Natural diffusionDetecting range: Combustible gas: (0100)%LEL ?CO: (01000)ppmAccuracy: Combustible gas: 1%LEL. CO: 1ppmCalibration way: Infrared remote calibrationWorking condition: Combustible gas: Tem.: -4070 Hum.: ≤95%RH CO: Tem.: -2050 Hum.: ≤95%RH Explosion-proof: Exd CT6Power supply: DC24V±25%Signal output: 420mA ??Switch output: TwoConsumption: ≤3WCable: ≥RVVP 2.5mm2×3(for connecting 420mA)Transmit distance: ≤1000mWeight: ≤3600gWorking pressure: 86kPa106kPaInstalling screw size: G1/2

Fixed gas detector

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