differentiate different units of pressure like US & UK
standards

Answer Posted / sam

There are some difference in some areas like "area" in sq
feet and tons of force but nothing that concern us in
instrumentation. PSI is PSI all over the world and so is all
other units of measure we use in instrumentation. The UOM
that are slightly different between US and UK is not of any
importance to us.

All of these difference are also in the imperial system and
there are no differences when you work in the metric system.

In the area of pressure specifically, there is only the ton
of force that are only 1,2 more than the other and that is
not something you will ever use. The same is true for all
other UOM for temp, flow, level, density and all the ones we
use.
Good luck

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is a half wave, full wave, and bridge rectifer.

1253


How do you identify an orifice in the pipeline?

673


In apron feeder how TPH is calculated?

1178


How to calibrate an pressure gauge with yantrika test bench?

2368


To become an Instrument DESIGN engineer, is there any softwares or training to become Instrument Design engineer, plz suggest me, Iam very much interested in designing.

2966






is there any digitel grevity meter availaible in the market by which we can measure specific gravity of a battery?

1791


give me all the details about the interview and which type of question being asked

1792


why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.

2200


What is 1:1 redundancy ?

1878


What are the types of control valves available

1530


Explain PID, ON/OFF, Controls

1578


What is the working principle of the magnetic meter?

626


䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ

1509


send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com

1741


please send the sample qustion paper for iocl written test ..

3292