| 摘要 |
A gas sensor for detecting combustible gases is provided with a catalytic sensor element. The catalytic sensor element is arranged in a housing (1) surrounding the catalytic sensor element on all sides. The housing has a gas-permeable inlet opening. The gas sensor has electric lines, which are in connection with the sensor element and have terminals located outside of the housing (1). The housing has a gas-permeable inlet opening (2) and a gas-permeable outlet opening (3) and a flow channel (4) connecting the gas-permeable inlet opening (2) and the gas-permeable outlet opening (3). The sensor element is arranged in the flow channel
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