سنسور کنترل کیفیت هوا MQ-135

Air quality sensor for detecting a wide range of gases, including NH3, NOx, alcohol, benzene, smoke and CO2.Ideal for use in office or factory.
MQ135 gas sensor has high sensitivity to Ammonia, Sulfide and Benze steam, also sensitive to smoke and other harmful gases.
It is with low cost and particularly suitable for Air quality monitoring application.
Features
High Sensitivity
High sensitivity to Ammonia, Sulfide and Benze
Stable and Long Life
Detection Range: 10 – 300 ppm NH3, 10 – 1000 ppm Benzene, 10 – 300 Alcohol
Heater Voltage: 5.0V
Long life and low cost
Applications
Domestic air pollution detector
Industrial air pollution detector
Portable air pollution detector