You are calibrating a differential pressure transmitter used for flow measurement across an orifice plate. The process requires square root extraction. Where is the best place to perform the square root extraction?
Answers
AAlways in the HMI screen animation
BIn both the transmitter and the PLC to ensure redundancy
CIn either the transmitter OR the PLC/DCS, but NEVER in both simultaneously
DOnly in the primary sensing element (the orifice plate itself)
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