国产99精品在线观看-国产99久9在线-国产99久9在线视频-国产99久久-国产99久久精品

Hydrogen Gas sensor TGS821
——special sensor for Hydrogen Gas

Features of Hydrogen Gas sensor TGS821:
Detection range ; 10-10000ppm
Circuit voitage : 5.0±0.2VDC/AC
Heater current : 180mA
High sensitivity to hydrogen gas
High sensitivity to gaseous air contaminants
Uses simple electrical circuit
Ceramic base resistant to severe environment

Applications of Hydrogen Gas sensor TGS821:
Transformer maintenance; Batteries; Steel industry usage