MQ131 Halbleitersensor für Ozon auch empfindlich gegenüber CL2 NO2
18,84 €
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. MQ131 gas sensor has high sensitity to Ozone, also sensitive to CL2, NO2, etc.
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