MQ135 Gas Sensor
module for Air Quality having Digital as well as Analog output.
Sensitive material of MQ135 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. MQ135 gas sensor has high sensitivity to Ammonia, Sulphide and
Benze steam, also sensitive to smoke and other harmful gases. It is with
low cost and suitable for different application.
module for Air Quality having Digital as well as Analog output.
Sensitive material of MQ135 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. MQ135 gas sensor has high sensitivity to Ammonia, Sulphide and
Benze steam, also sensitive to smoke and other harmful gases. It is with
low cost and suitable for different application.
Used
for family, Surrounding environment noxious gas detection device, Apply
to ammonia, aromatics, sulfur, benzene vapor, and other harmful
gases/smoke, gas detection, tested concentration range: 10 to 1000 ppm.
for family, Surrounding environment noxious gas detection device, Apply
to ammonia, aromatics, sulfur, benzene vapor, and other harmful
gases/smoke, gas detection, tested concentration range: 10 to 1000 ppm.
Specifications of MQ135 Gas Sensor Module:-
- Working voltage:DC 5V
- Working Current: 150mA
- DOUT: TTL output
- AOUT: Analog output
- Preheat time: Over 20s
- Dimension: 32mm x 22m x 27mm(HIGH 27mm)
No Guarantee No Warranty
Reviews
There are no reviews yet.