MQ-5 Gas sensor


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SKU: 603 Category:

Product Description


Sensitive material of MQ-5 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensors 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 and Butane, and could be used to detect both Methane and Propane. The sensor could be used to detect different combustible gas especially Methane, it is with low cost and suitable for different application.


High sensitivity to Combustible gas in wide range
High sensitivity to Methane, Butane and Propane
Fast response
Wide detection range
Stable performance long life low cost
Simple drive circuit


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