Friday, June 22, 2012

Figaro TGS822 Alcohol, organic vapor sensor

Figaro TGS822 Alcohol, organic vapor sensor
Gas sensor to detect the amount of gas vapors in the air contamination.


specifications:
- Target gas: Alcohol, Etahanol, Carbon monoxide
- Resistance output.
- Typical detection range: 300ppm / water (Ethanol).
- Circuit voltage: 24 V DC (max)
- Heater voltage: 5 V DC / AC.
- Sensor resistance: 1K - 10K ohm in the air.