Thank you Dan, i`ll study how vortex works.
So you mean my statement above is a flow meter compensated with pressure transmitter as a correction to get iferred mass flow rate. Actually the pressure trans. is installed in steamheader from boiler then theirs a pipe towards steam acummulator where...
hello francis, actualy in legend this (PT?)correction is pressure teperature correction. i just cant understand the fuction cause its my first time to do this. Im working in a japanese company and they give me this job as a training if i can do it. in diagram there is two pv input to this symbol...
What is the (PT?) function. It is my first time to do the functional block diagram for industrial plant related on instrument control. It very difficult fo me to understand the diagram. any related response will be appreciated, thanks... am newbie here...
