Gas analyzer used for analyzing toxic, corrosive and/or combustible gases has an ignitable sensor or analysis unit arranged in a gas-tight chamber around which a second chamber is arranged

摘要

Gas analyzer consists of an analysis unit or sensor unit and an electrical electronic processing unit. During analysis of a toxic, corrosive and/or combustible gas, the analysis or sensor unit is ignitable and is arranged in a gas-tight chamber (30) around which a second chamber (40) is arranged. An independent claim is also included for operating a gas analyzer comprising passing a rinsing gas though chamber arranged around the analysis or sensor unit or measuring cuvette so that a deviating pressure is adjusted in the rinsed chamber opposite the analysis chamber.