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Problems with float flow meters

2017-05-04View Original

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The float flow meter at the site shows 13, while the display in the control room shows 9; there is a difference of 4 between the two values. Xiao Bai is seeking advice on how to determine where the problem lies
Reply #22017-05-04
1. Measure the mA signal to verify whether the current output by the flow meter is normal 2. Is the PLC analog input module functioning properly?
Reply #32017-05-04
Just a quick question: do you mean a float flow meter by rotor flow meter?
Reply #42017-05-05
The range configuration in the control room is incorrect; The rotor flowmeter output module is damaged
Reply #52017-05-05
Check whether the ranges on both sides are inconsistent?
Reply #62017-05-05
What is the unit? What are the respective ranges? How much is the difference?

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