| Other Instrumentation Interview Questions |
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|In case of Transmitter's(e.g.Ultrasonic Flow meter ) we
have an normal practise of selction of upstream and
downstream distance such as (20D and 5D ).can anyone please
let me know whow to calculate "D" ?? i guess it refers to
pipe thickness is t right ?
|If the Barrier Fails during online then What will be the
control valve position in field or Positioner action in the
|what is burner management system?
|On liquid service if PT Head is 18 meters. How much pressure
will be exerted on it. If Transmitter is not in service?
|what is the full form of psig.
|1)HOW CAN CALIBRATE TEMPERATURE TRANSMITTER?
2)HOW CAN CALIBRATE FLOW TRANSMITTER?
3)HOW CAN CALIBRATE LEVEL TRANSMITTER?
|What is PLC(programmable logic control)?
|how can I install "operating system " in may HART
communicator? It is damaged, and it doesn't boot up.
|What is output of Thermocouple at 25 deg c
|what master plc do?
i preparing hpcl,ongc,barc,hal exams(instrumentation
engg)pls send a placement papers
|how to calibrate flow transmitter
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