Answer / mrmk

The correct term is K Factor.Normally this value can be
calculated in factory calibration and at field using meter
proving skids.

Dear all... I have 1 0-400 duplex type RTD, I connected the A side to the temperature indicator and B side to the PLC panel, but when I have observed then found that The PLC side temp has the variation. and it was distub to other RTD temp also. so what can I do.pls help me

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