| 摘要 |
PROBLEM TO BE SOLVED: To provide a sensor device capable of accurately detecting a temperature of gas as a detection target. ! SOLUTION: A sensor device 1 comprises: a body 10 inside which a gas passage 13 extending in an upstream direction from an inflow end of gas is formed; a pressure sensor 30, provided in the body 10 in communication with the gas passage 13, for detecting a pressure of gas in the gas passage 13; and a temperature sensor 20 having a sheath tube 21 inserted into the gas passage 13. The sheath tube 21 has a temperature-sensitive part for detecting a temperature of gas, and also has a mesh member 51 on an outer peripheral surface near the temperature-sensitive part. The mesh member 51 has a mesh surface 51c which is separated from the sheath tube 21 as it goes from an upstream direction toward a downstream direction in the gas passage 13. ! COPYRIGHT: (C)2015,JPO&INPIT |
