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Hydrogen MQ-8 Gas Sensor

Hydrogen MQ-8 Gas Sensor

Hydrogen Gas Sensor for measuring the concentration of Hydrogen (H2) in the air. Suitable for measuring concentrations from 100 to 10,000 ppm. Easy to implement heater drive and measuring circuit. This sensor is designed for long life and stable output. Our MQ-8 Hydrogen Gas Sensor is ideal for use in a Gas Leakage Circuit for detecting gas leaks.

Part Code: MQ-8


  • High Sensitivity (MQ-8 Sensor)
  • Stable and Long Life
  • Detection Range: 100 - 10,000 ppm H2 (Hydrogen)
  • Heater Voltage: 5.0V
  • Dimensions: 18mm Diameter, 17mm High excluding pins, Pins - 6mm High

Technical Data