Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / eid elatawy
Loop can be process loop or instrument loop
for instrument loop is the signal from/to Controller(DCS or PLC or....etc) and this signal started from the instrument(valve or transmitter or...)to junction box to DCS through multi core cable.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Explain signal isolator
How to convert Differential pressure to flow in TPH
How to convert milliampares into flow??
How works weighfeeders in cement industry? what is the working principle?
what is o2 analyzer and how it measured ,what is the role of this analyzer in cfbc boiler...
What is the difference between working pressure and calibration pressure of a control valve
what happen if i increase height of displacer type LT.accuracy or sensitivity are affected.why?
Calibration procedure for Electro magnetic Flow meter
why we are using magnet for calibration of gas detector?
How to calibrate radar type level transmitter for interface level? Total liquid(liq.1 and liq.2), level both the liq individually? For. Both the liquid levels how the signal will go from transmitter to dcs? How to calibrate. Single radar 9:26:55 AM for 2 different liquids in a tank?
what is zero and span ?
Why upper weighing limit of electronics balance is 90% of the total weighing capacity?
Explain the working of rota meter.
what is vibration a part of proceess variable? if vibration is a part variables then how we minimize the actual vibration on machine on load,? vision of instrumentation contrl plz ans me IPGDL interview question
How to calibrate capillary type level transmitter
