MQ-131 module ozone gas detection ozone sensor module

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Model :
RKI-3757

₹2,541 (Incl. GST)
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Sensitive material of MQ131 gas sensor is O3 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 electro circuit, Convert change of conductivity to correspond output signal of gas concentration. MQ131 gas sensor has high sensitivity to Ozone, also sensitive to O3 CL2, NO2, etc.

Features:

with the signal light indicates the output
the dual signal output (analog output, and TTL-level output)
TTL output valid signal is low; (low output signal light, can be accessed by the microcontroller IO port)
the analog output increases with the concentration, the higher the voltage the higher the concentration
the ozone gas with high sensitivity (detection concentration range 10PPB-2PPM Ozone)
with a long life and reliable stability
Fast response characteristics
with mounting holes to facilitate fixed installation
the probe can plug design for easy testing.

Pinout

AO
DO
GND
VCC

Model : RKI-3757

MQ-131 module ozone gas detection ozone sensor module

Rs. 2541 In Stock

Sensitive material of MQ131 gas sensor is O3 SnO2, which with lower conductivity in clean air. When Ozone gas exists. The sensor’s conductivity is more

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Disclaimer : Actual product may vary from the product photograph displayed above. Photograph just for reference.

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