| Other Instrumentation Interview Questions |
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|how commission a transmitter evev plant is already running
|units of pressure,flow, level,temperature?
principle of pressure gauge?
calibration of pressure tx., level tx., temperature tx.flow
description of two wire ,three wire and four wire R.T.D.?
WHAT IS INPUT AND OUTPUT OF TX.?
WHAT IS INPUT AND OUTPUT OF R.T.D. AND THERMOCOUPLE?
WHAT IS HOT LOOP AND COLD LOOP?
WHAT IS INPUT AND OUT PUT AND OUTPUT OF D.C.S. AND P.L.C.?
PRINCIPLE AND WORKING OF HART?
WHAT IS PNP AND NPN PROXY?
CALIBRATION OF PRESSURE ,LEVEL ,FLOW SWITCH?
DESCRIPTION OF FIELDBUS FOUNDATION?
WORKING OF SOV.?
|What is the function of a diaphagram
|what is procedure of calibration of remote seal
transmiter, botom to top flanch 850mm, fluid liquid
density .73, transmiter fixed on a fractionation colum,
under vaccume 10mbar
|thermocouple output is AC OR DC??
|WHAT IS THE DIFFERENCE B/W PLC and DCS
|how to calculate MMWC values in to Tonns(MMWC values
showing in DP transmitter and Tonns value showing in
Totalizer). please tell me details?
|What is derating factor in Motor?
|please explain clearly in PID controller if We increase P
only what will be action of the contrlere.
|can i calibrate DP transmitter online (while Tx in Service)
if yes ,how?
|what is the difference between sinking and sourcing inputs
and also what are there applications?
|What is the difference in clamp on type and inline type ultrasonic flow transmitter.
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