MQ135-Air Quality Gas Sensor
They are used in air quality control equipments for buildings/offices, are suitable for detecting of NH3,NOx, alcohol, Benzene, smoke,CO2 ,etc.
Features/Specs
● Wide detecting scope
● Fast response and High sensitivity
● Stable and long life
● Simple drive circuit
● Circuit voltage: 5V±0.1
● Heating voltage: 5V±0.1
● Heater resistance: 33Ω±5%
● Heating consumption: less than 800mw
Note: Product Images are shown for illustrative purposes only and may differ from actual product
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