I have one DP transmitter of range 0-500mmWC i have to
calculate its range in M3/hr for flow measurement so whats
the formula.
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Answer Posted / kannan.r
range of dp tx and range of output is entirely different.
first of all to measure flow, we need primary elements like
ventury tube, flow nozzle, annubar which will restrict the
flow and so that dp will create.
from the manufacture of the primary element itself the
constant value should be noted. then only we can calculate
the flow using dp tx.
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