| Other Instrumentation Interview Questions |
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|what is diff between sensors and transducers.explain with
|what is difference between HART communication and BRAIN
|what is the difference between laminor flow and turbulant flow
|for commissioning the DPT and Flow Transmitter , what kind
of necessary activities we have to check and do?
specially that orifice flange valve[ isolation valve}
|WHAT IS THE DIFFERENCE BETWEEN PLC AND DCS
|what are the documentation and instrument identification system used to identify the correct device to be calibrated? name atleast three.
|i have D.p. transmitter of range 0 to 2540 mmWC, i want to
use this for flow measurement (0 to 500 ltr/hr.) what
should i do?
|WHAT IS THIS INSTRUMENTATION?
|what is the principal of coriolis mass flowmeter
|suppose in dcs range of a flow transmitter is 10t/hr what
is dp for 50% in 2500mmwc
|whats the reason for control valve not installed -90degree
|why we use -ve voltage in vibration monitoring
system.generally we use 4 to 20 mA as output of instrument
then why we use voltage in vibration
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