The sensing element is comprised of a metal oxide semiconductor layer formed on an alumina substrate of a sensing chip together with an integrated heater, and it is housed in a standard TO-5 package. 

TGS2616-C00 has a newly developed sensing element which reduces the influence of interference gases such as alcohol, resulting in highly selective response to hydrogen.

1.Main spec.： 

Range：10-3000ppm

Circuit voltage：5.0±0.2V

Heater voltage：5.0±0.2V

Heater power consumption：280mW

2. Main features：

*     High selectivity to hydrogen

*     Small size and low power consumption

*     Uses simple electrical circuit

3. Applications: 

* Hydrogen detection for:

- transformer oil maintenance

- steel plant safety, etc.

* Portable gas detectors

* Leak detection for gas appliances

* Hydrogen leak detectors for fuel cells