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instantaneous value #110

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DuCLeK65t opened this issue May 12, 2023 · 1 comment
Closed

instantaneous value #110

DuCLeK65t opened this issue May 12, 2023 · 1 comment

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@DuCLeK65t
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DuCLeK65t commented May 12, 2023 •
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Can i measure instantaneous voltage and current with phase (not RMS) by PZEM-004T? If then can anyone show me how? Thanks
@mandulaj
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No, unfortunately, the PZEM firmware only provides averaged RMS values acquired within the last second or so. For some illogical reason, it also doesn't expose the phase information, only the Power factor which is useless in computing the direction of energy flow.

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@mandulaj @DuCLeK65t