MQ-5 Datasheet (Winsen Electronics)

MQ-5, Semiconductor Sensor

Zhengzhou Winsen Electronics Technology Co., Ltd www.winsensor.com MQ-5 Semiconductor Sensor for Combustible Gas Sensitive material of MQ-5 gas sensor is SnO2, which with lower conductivity in clean air.

When the target combustible gas exist, The sensor’s conductivity is more higher along with the gas concentration rising.

Please use simple electrocircuit, Convert change of conductivity to correspond output signal of gas concentration.

MQ-5 gas sensor has high sensitity to Methane, Propane an