How to make sure the accuracy of electromagnetic flow meter in installation
Nov 21, 2018

The electromagnetic flowmeter works according to the Faraday electromagnetic induction principle. The conductive medium cuts the magnetic induction line to generate the induced electromotive force, and the two measuring electrodes installed through the central axis of the pipeline collect signals. If the measuring medium reach to the level of measuring electrode, then the signal is not fully sensed, and the flow meter naturally displays the lower limit alarm or even the empty tube alarm. This is the reason of why we insist a full-pipe.

electromagnetic flow meter_

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