Natural Gas Sensor (CNG) for measuring the concentration of Methane (CH4) in the air. Suitable for measuring concentrations from 300 to 10,000 ppm. Easy to implement heater drive and measuring circuit. Our MQ-4 Methane Gas Sensor is designed for long life and stable output.
Specifications:
High Sensitivity (MQ-4 Sensor)
Stable and Long Life
Detection Range: 300 – 10,000 ppm CH4 (Methane)
Heater Voltage: 5.0V
Dimensions: 18mm Diameter, 17mm High excluding pins, Pins – 6mm High