摘要 |
PROBLEM TO BE SOLVED: To improve durability of a pressure sensor device.SOLUTION: The pressure sensor device comprises: a housing which has a first pressure introduction passage and a second pressure introduction passage; a first pressure detection element which is provided in the housing and detects pressure introduced from the first pressure introduction passage; a second pressure detection element which is provided in the housing and detects pressure introduced from the second pressure introduction passage; and a circuit board in a shape having a long axis and a short axis. On the first pressure introduction passage side of the side wall surface of the housing, a first rib is provided, and on the second pressure introduction passage side of the side wall surface of the housing, a second rib is provided. |