how to make a calibration for differential pressure
Answer Posted / sureshkannah.r
Diff.pr.gaue compared with magnehelic gauge or manometer
used "T" pneumatic fitting to connect the "+" end (both
test gauge and master gauge)high pressure side and low
pressure side respect with atomsphare.And fine AFR used to
regulate the air pressure in + side and compared the botth
gauge.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
What is frequency factor in massflow meter? When using frequency output?
what is stroke check for field instument transmetter's & AOV's
Why not come out analog output in ABB EL3020 when display show correct value
Sir, I want junior executive, Instrumentation question papaer for IOCL, Plz send to arabinda.ghosh83@gmail.com
What is the use of temperature compensation?
Explain an adaptive / self-tuning controller’s major draw card.
What are the types of control valves available
how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
What is the working principle of the magnetic meter?
What is solenoid valve? Where it is used?
䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ
What are different types of orifice plates?
How d.p. Transmitter can be applied to open tank?
How to convert mmWc(mili meter water colam) to tph(ton per hour)?
on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon