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yunan8818
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樓主  發(fā)表于: 2023-03-07 12:36
現有300升的罐，底部裝壓力變送器，變送器參數為0－1米4－20毫安，plc用西門(mén)子224cn，現在要測量計算出罐內的水量，多少升水，請教各位老師怎么計算，感謝
龍海兒
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1樓  發(fā)表于: 2023-03-13 11:44
理論，0.1MPa=10米水柱，可根據壓力估算頁(yè)面高度，如容器規則，算水容量可以的。
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