MQ131 MQ-131sensor detection sensor module
Product Description
Sensitive material of MQ131 gas sensor is SnO2, which with lower conductivity in clean air. When
Ozone gas exists. 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.
MQ131 gas sensor has high sensitity to Ozone, also sensitive to CL2, NO2, etc.
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