Answer / kaja farkhan

pascal(pa)

Answer / dheeraj

pascal

Answer / murtaza

hi,

it is pascal (pa).

Answer / renjith menon

The SI unit of pressure is N/m2 (Newton per Meter Square). that is called Pa.

Answer / prakash kumar

that is pascle. it is denoted as pa.and its unit is psig.

Answer / s.farhan haider rizvi

that is pascal (pa)

A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?

0 Answers  

hi this is noor i wnt know the procedure and precations errection for PRESSURE AND DP transmitters? how to take impusle line for level and flow?(water and steam) impulse line sizes? and type of material ? plz give me answer / reffer any website ? to me "mail2noor.hyd@gmail.com"

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