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Alcohol sensor TGS2620

Description:
The TGS 2620 has high sensitivity to the vapors of organic solvents as well as other volatile vapors. It also has sensitivity to a variety of combustible gases such as carbon monoxide, making it a good general purpose sensor.

Specifications:
1) Target gases : Alcohol, Solvent vapors
2) range：50 ~ 5,000 ppm
3) sensitivity (change ratio of Rs) : 0.3 ~ 0.5
4) Circuit Voltage：5.0±0.2V DC/AC
5) Heater Voltage：5.0±0.2V DC/AC

Features of gas sensor TGS2620:
1) Small size
2) Low power consumption
3) Long life and low cost
4) Uses simple electrical circuit
5) High sensitivity to alcohal and organic solvent vapors

Applications of gas sensor TGS2620:
Alcohol testers;
Organic vapor detectors/alarms;
Solvent detectors for factories,dry cleaners and semiconductor industries