| 摘要 |
PROBLEM TO BE SOLVED: To provide an air pressure detector capable of preventing occurrence of a measurement error caused by increase in temperature around an air pressure sensor and an air pressure monitor having the same.SOLUTION: With an air pressure detector 1, a pressure sensor 14, a temperature sensor 15, and wireless communication means 16 are installed in part of a pneumatic fender. The pressure sensor 14, temperature sensor 15, and wireless communication means 16 are accommodated in a housing 2. The housing 2 is disposed in a space surrounded by an inner flange 3 having a cylindrical part 8 and an outer flange 4 by forming a gap 6. The inner flange 3 makes part of the housing 2 exposed to an inside 50b so that the cylindrical part 8 is blocked to make the pressure sensor 14 and temperature sensor 15 exposed to the inside 50b. In the outer flange 4, a vent hole 12 communicating an outside 7 with the gap 6 is provided. |
