i have D.p. transmitter of range 0 to 2540 mmWC, i want to
use this for flow measurement (0 to 500 ltr/hr.) what
should i do?
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Answer Posted / k.sreenivasan
Mr.PasavaRaj,
Your question misses a major point.
Do you have a flow sensor (like orifice or annubar etc)
already installed?If yes, Then you have to match the DP
required by the sensor to the transmitter DP Range.Please
note that 2540 mm wc of the transmitter range can be
changed using communicator (If it is HART) based on
transmitter specifcations.Check what is the minimum span
the tranmitter can be calibrated? if that is greater than
the sensor DP, you have to look for another transmitter.
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