What are the materials use for COntrol Valve body?
IS IT POSSIBLE TO CALIBRATE A LEVEL TRANSMITTER INDICATOR(ABB) USING HART COMMUNICATOR.? I MEAN TO CHANGE FROM ONE UNIT TO ANOTHER WITHIN INDICATOR (EG. INCH TO FEET)...? PLZ NOTE THAT I HAVE MADE THE UNIT CHANGE IN TRANSMITTER USING HART COMMUNICATOR..BUT WHAT ABOUT THE INDICATOR..?
i have done DAE in Instrumentation and Process Control. i have applied for an apprentice training in chemical company after three day my interview will be conduct but i need more information about industrial process control and controller. my e mail is imran_dilsetu@yahoo.com please tell me interview question relative to instrumentation ?
Which buffer solution is used for PH transmitter calibration?
How to Calibrate Vibration Probe (Axial, Redial) in field
Before erect the instrument what should you do?
what is cascade loop and how it work and why it used instead of PID single loop? In cascade, Which loop is faster and slower? Please explain with loop drawing and example...
What is Droop? What is Step/Gradient Limiter in Turbine Governor control?
How to calibrate vertex flow meter? How to calibrate mass flow meter?
What is input and output of plc & dcs
how to calibrate temprature switch and flow switch ?
thru which signal does µP communicate with memory
what is the standard controll pressure
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