Answer / mazhar ali

this transmitter gives you the difference between high and
low pressure.
DP Transmitters are used to measure pressure,flow,level and
temperature.
it transmits the output to controller ( PID,PLS,DCS ETC )
output is 4-20ma
ex:
pressure transmitter
level trans
temperature trans
flow trans

regarding level tx i would like to know how to select the range of the level transmitter in a closed drum(steam drum or deaerator)?

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