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Product Descriptions

The sensing element is comprised of a metal oxide semiconductor layer formed on the alumina substrate of a sensing chip together with an 

integrated heater. In the presence of detectable gas, sensor conductivity increases depending on gas concentration in the air. A simple electrical 

circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration.

The TGS 2602 has high sensitivity to low concentrations of odorous gases such as ammonia and H2S generated from waste materials in office 

and home environments. The sensor also has high sensitivity to low concentrations of VOCs such as toluene emitted from wood finishing and 

construction products. Due to miniaturization of the sensing chip, TGS 2602 requires a heater current of only 56mA and the device is housed in 

a standard TO-5 package.

Product Features

* High sensitivity to VOCs and odorous gases

* Low power consumption

* High sensitivity to gaseous air contaminants

* Long life

* Uses simple electrical circuit

* Small size

Product Application

* Air cleaners

* Ventilation control

* Air quality monitors

* VOC monitors

* Odor monitors

Product Images

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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