| 摘要 |
PROBLEM TO BE SOLVED: To provide a flow sensor capable of making a user easily recognize a large flow value without having to increase the number of figures. SOLUTION: A main body part 200 of the flow sensor comprises an indicating part 230. The indicating part 230 is provided with two indicators 231 and 232; output indicating lamps 233 and 234; a mode button 235; an anomaly alarm indicating lamp 238; and manual adjusting buttons 239 and 240. The indicator 231 indicates an integrated value, and the indicator 232 indicates a unit of integration of the integrated value indicated in the indicator 231. COPYRIGHT: (C)2005,JPO&NCIPI
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