Gas sensor, for measuring gas component concentration or gas temperature in IC motor exhaust gas path, has longitudinal sensor element in housing with support for its end in protective tube

摘要

The gas sensor (10), to register the concentration of a gas component or the gas temperature, has a longitudinal sensor element (21) within a housing (22), with an end section (21a) in contact with the gas being measured. A protective tube (31) is at the housing, around the end section of the sensor, together with a support (41) for it of a heat-resistant material.