pressure switch range 0 to 2bar.i have to install from
ground level to 5 meters height.what is the formula the to
increse the range ? and every 1 meter how much pressure
should be add ?
Answer Posted / mohsin malek
my ans is pressure is depend upon matrial density
supose water density is 1000kg/m3 multiply by tank hight
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
HOW TO CALCULATE ACCURACY OF AN INSTRUMENT. WHICH IS COMPITABLE FOR USE.
How to measure the dust in chimney(spm)?
Gas equation
What is the use of GMV in turbine?
What is instrumentation control?
what is RTV function in in process control?
Why MUX JB's are using only Temperature Element in Fundation field bus?
Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com
any body who gone thru recent iocl interview.INSTRUMENTATION questions. I need.
TECHNICAL/ARTITUDE
selection criteria of control valve? and selection criteria of actuator explain in brief?
Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com
I need to know steps to Calibration Valve Guard......
How to calibrate capillary type level transmitter
A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?