| 摘要 |
A gas sensor (10) is provided with a detection element (16), a circuit board (18), and a housing (14) that houses the detection element and the circuit board. The housing (14) has a first fastening section (26a), a second fastening section (26b), and a gas introducing port (28). The center of the gas introducing port (28) is positioned on a virtual line connecting the first fastening section (26a) and the second fastening section (26b), and is disposed corresponding to a corner section (18a) of the circuit board (18), said corner section being close to the first fastening section (26a) side. |
