how will do square root transmitter calibration
- 2 Answers
- 7942 Views
- Roche, I also Faced
- E-Mail Answers
Answer Posted / sarfaraz akhtar
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 |
Post New Answer View All Answers
Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor
What is surge and how is it prevented, what is the purpose of bypass valve across AS valve.
why I need valve guard and whats different between guard and positioner ??
How to calibrate RC Feeder system in thermal power station?,If any instrument available to calibrate it,ple inform me. make:stock,
Where is wet leg is used?
1.can you use SCADA instead of DCS,DCS instead SCADA 2.Difference between DCS and PLC,can their role be reversed i.e. role interchange 3.Difference between RTU and PLC
Specify for Cables - Flame Retardant and Fire Resistant?
hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747
give some question relative instrument fitter?
What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?
flow transmitter formula?
whats the abbreviation of IOP? is it instrument of power or input open problem?
If a control valve is hunting means means if we are giving 50% to the cv, the cv will open at 51% then slowly slwoly it will reaches 49% , so what to do for solve this problem. The cv is double acting and mounted for anti surge operation, it having 4 nos. volume booster, one sov, one positioner, etc..?
why we take %i0.0 as input for twido plc
SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.
