MQ4 Module Methane CNG Gas Sensor

Description:

• The MQ4 sensor is its semiconductor sensing component, which reacts to the presence of methane and CNG molecules in the air.
• As these gasses come into contact with the sensor, changes in its electrical conductivity occur.
• The sensor converts these changes into an analog voltage signal, monitoring of methane and CNG concentration levels.
• The MQ-4 can detect natural gas concentrations anywhere from 200 to 10000ppm.
• One of the primary applications of the MQ4 Methane CNG Gas Sensor is in gas leak detection systems.

Specification:

• IC Chip: LM393
• Operating Voltage: 3V ~ 5VDC
• Detecting Range: 200ppm to 10000ppm
• Length (mm): 31
• Width (mm): 19
• Height (mm): 21
• Weight (gm): 6

Package Includes:

1 x MQ4 Module Methane CNG Gas Sensor