MQ-8 Hydrogen Gas Sensor
MQ-8 sensors have a high sensitivity and fast response time in detecting hydrogen gases, alcohol, LPG. The resistance of the sensor component changes as the concentration of the target gas changes.
Features:
- High sensitivity to Hydrogen (H2)
- Small sensitivity to alcohol, LPG, cooking fumes
- Stable and long life
Applications:
- They are used in gas leakage detecting equipments in family and industry, are suitable for
detecting of Hydrogen (H2), avoid the noise of alcohol and cooking fumes, LPG,CO.
Specifications:
- Circuit voltage 5V±0.1
- Heating voltage 5V±0.1
- Load resistance 10KΩ
- Heater resistance 31±5%
- Heating consumption less than800mW
- Using Tem -10℃-50℃
- Storage Tem -20℃-70℃
- Related humidity less than 95%Rh
- Oxygen concentration 21%(standard condition)Oxygen concentration can affect sensitivity
WARNING
