| 摘要 |
PROBLEM TO BE SOLVED: To provide a water hammer detector capable of specifying a pipe line and a generation part where a water hammer phenomenon occurs.SOLUTION: A water hammer detector 1 includes a casing 3, an impact detection unit 5 for moving within the casing by an impact, an impact detection control unit 7 for controlling the operation of the impact detection unit, and an impact confirmation unit for confirming the operation of the impact detection unit. When a predetermined impact is received from the outside, the control of the impact detection control unit is released, and the impact detection unit moves within the casing. By confirming the position of the impact detection unit from the impact confirmation unit, the occurrence of water hammer can be detected. |
