Gas and Dust Sensor

Power requirements: 5 VDC @ ~165 mA (heater on) / ~60 mA (heater off).
Current Consumption: 150mA.
DO output: 0.1 and 5V.
AO output: 0.1- 0.3 V (relative to pollution), the maximum concentration of a voltage of about 4V
Detecting Concentration: 0.05-10mg/L Alcohol.

Power:2.5V ~ 5.0V
Detecting Range: 10ppm-300ppm NH3 ,10ppm-1000ppm Benzene,10ppm-300ppm Alcohol
Relative humidity:<95%RH
Dimension: 40.0mm * 21.0mm