WHICH INSTRUMENT USED TO CALIBRATE CONTROL VALVE?
Answer Posted / janardhan reddy
we can calibrate the control valve by using the dead weight
tester and transmitter and pid controller,
| Is This Answer Correct ? | 7 Yes | 24 No |
Post New Answer View All Answers
How to calibrate Toxic gas detector?
Please tell me details about Sox,Nox,SWAS analyser????
Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls
Questions on flow meters,few questions on HART protocol,
give eg of how I/P is used in control loops
What is the main difference between Cavitation and Flashing?
Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor
What is solenoid valve? Where it is used?
how to control pid
what is cems analyzer explain with principle and drawing ?
Hook up resistance decade box to temp.transmitter.
Identification of control valve parts.
what is your eligibility criteria for freashers?
What is difference between Ionization heat and bimetallic heat
Which types of quections asked in interview for FORMULATION PLANT (PHARMA)