What is flow calculation formula of DP Transmitter?

Explain the flow calculation formula for Differential pressure transmitter

100 PERCENT FLOW IS EQUAL TO SQUIRE ROOT OF 100 PERCENT DP MULTIPLY BY A CONSTANT K

Flow =√∆p × 10

Example:

Dp=∆p=25℅

Flow=√25 ×10

=5 × 10 =50℅

If ∆p=50%=√50=7.1 ×10 = 71%

If ∆p= 75%=√75=8.6 ×10= 86%

If ∆p= 100%=√100=10×10=100%

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