MQ-131 Low concentration ozone gas detection sensor module

SKU: FA3095 Tag:
Weight 0.018 kg
Dimensions 3.2 × 3 × 2.2 cm
Main chip

MQ131 gas sensing probe

Working voltage



with the signal output indicator;
dual signal output (analog output, and TTL level output);
TTL output valid signal is low; (output low signal light, which can be accessed microcontroller IO port)
analog output increases with the concentration, the higher the concentration the higher the voltage;
the ozone gas with high sensitivity (detection concentration range 10PPB-2PPM)
with a long service life and reliable stability;
rapid response and recovery characteristics;
with mounting holes to facilitate fixed installation.

For Ozone O3 Gas Detection

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