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Coriolis flow meter coil supply is 24vdc but why still we given 230ac for this transmitter let me explained detailed review please



Coriolis flow meter coil supply is 24vdc but why still we given 230ac for this transmitter let me ex..

Answer / uddipan sarkar

first of all mass flow transmitters are 4-wire tx. In 4-
wire tx we give a seperate source to power up the Tx and
from its ma terminal we take the 4-20 ma current signal.its
not a loop powered transmitter like the 2 wire.
you should first clear ur concepts about 2-wire tx and 4-
wire tx

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