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Which is more stable for the electrodialysis power supply, 4-20ma or 485?

Source : Yueyang Power Time : 2019-01-08

A:Which is more stable for the electrodialysis power supply, 4-20ma or 485?

Q:Both have advantages and disadvantages, but both are stable. Specifically, whether to do 4-20mA or 485 communication should be handled according to the actual situation.


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