| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a leakage checking device for a movable storage tank, checking leakage of the movable storage tank by mounting sensor units on hatches partitioned in the movable storage tank, and allowing a worker to give a work command in an optional place. Ž<P>SOLUTION: The leakage checking device 1 for the movable storage tank includes: a control unit 50, which transmits a command signal to the respective sensor units 20 and receives detection data from the sensor units 20 by wireless electrical transmission. Therefore, the worker can carry and move the control unit to the defective portion in inspecting a junction failure of piping 30 or a mounting failure of the sensor units 20, and perform inspection work with reference to the detection data displayed on the control unit 50. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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