Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

how will do square root transmitter calibration

Answers were Sorted based on User's Feedback

how will do square root transmitter calibration..

Sq. root of ma-4/16*max. flow,

0% = 0 mmh2o
25% = 12.5 mmh2o
50% = 35.25 mmh2o
75% = 37.5 mmh2o
100% = 50 mmh2o mmh2o

 Is This Answer Correct ? 3 Yes 4 No

how will do square root transmitter calibration..

the formula is Q=k(square root percent of 0%,25% and so on.)
therfore k=10,constant..
for example range is 0 to 50 mmh2o
the span is 50 mmh2o.
Q=10 multiply sq. root of 25%= 50%
from the formula: %(span) + LRV
So:
0% = 0 mmh2o
25%= 25 mmh2o
50%= 35.3 mmh2o
75%= 43.30 mmh2o
100%= 50 mmh2o

 Is This Answer Correct ? 4 Yes 7 No

More Instrumentation Interview Questions

what is dedband in instrumentation ?

hey any one got the papers of SAIL and HPCL plz do help me by posting them to my mail ID's naren07_87@yaho.co.in, surenarendra@gmail.com

What Is Pre- Commissioning Package +what is DCS & ESD Pre- Commissioning for Instruments Please explain your answer on practical ground base

Specify eight technical requirements that you would consider important, when deciding upon a particular control valve?

why 4 to 20 ma ,why not 0 to 20 or 3 to 15 or anything

why OPC server is used in DCS?

There is a problem with our HART475 it is not communicating with smart devices error becomes "NO DEVICE FOUND"we have insert 250ohm resistance as per requirement but invain plz tell me the solution?

I want to know about DDCMIS in detail ? please explain it. Also give name of reference books in which it is explained in detail in very simple manner.

Explain the difference between plc and cnc?

why? Boiler furnesh pressure transmitter mount in boiler top and it's impulse line is in bottom of the boiler. Aneybody kindly tell me this reason.

can any one explain in which term we are flow flow is it volumetric r is it mass? and y

types of valves

Categories
• Civil Engineering (5076)
• Mechanical Engineering (4445)
• Electrical Engineering (16607)
• Electronics Communications (3915)
• Chemical Engineering (1092)
• Aeronautical Engineering (214)
• Bio Engineering (96)
• Metallurgy (361)
• Industrial Engineering (258)
• Instrumentation (2992)
• Automobile Engineering (332)
• Mechatronics Engineering (97)
• Marine Engineering (123)
• Power Plant Engineering (172)
• Textile Engineering (575)
• Production Engineering (0)
• Satellite Systems Engineering (106)
• Engineering AllOther (1378)