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Product Description:
YJJ GH-310 GH310 Gas Sensor Module Is Used for Coal Mine Gas Monitoring
Features:
Main technical parameters:
Working voltage: DC 6-12v
2 static current: less than 2mA
Level output: high 5V low 0V
Induction Angle: less than 15 degrees
Induction distance: 2 mm -8 m
A.Scope of use:
Coal mine gas monitoring
  2 Industrial Methane
  3. Natural Gas Monitoring
  4. Safety Monitoring of Vehicles Powered by Natural Gas
  Electrical parameters:
  Operating voltage: DC voltage 9 - 20V
  Static current: 10mA
  Output level: 5V high / 0V low
  Detection area: 10 square meters:
  Alarm gas concentration: More than 2000 ppm
Specifications:
| Working voltage | DC5V-20V | 
| customizable range | DC3V-DC24V | 
| Static power consumption | <50 microamps | 
| Level output: High | 3.3V | 
