Answer Posted / helping out

We can use duplex RTD( two channel) for local indication and DCS for interlocking. For local indication we can use Temperature Indicator of any type. For DCS we can use Temperature Transmitter.

Why are the uses 24vdc in industries

993

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what is the current pay package for an instrumentation engineer having 2 years of experience in cryogenic technology???????

4995

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i have steam drum height 1000mm. and i want to placed the transmitter below the tap.how i calculate.

2064

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i want to know the interview format fot gail, instrumentation. pls answer me in habib.sami1003@gmail.com

3157

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what is exact time to study dcs and plc cources

2033

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What is the GK Value in Flowmeter?

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Decibel.

2533

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while i check zero check for dp flow transmitter some fluctuating came (0 to 458 kg/h) what is the reason?

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What is the use of gauge?

1109

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When doing a liquid seal on a differential flow transmitter , most of the time the sealing liquid will be heavier then the process fluid. For wich application will the sealing liquid be lighter than the process fluid if transmitter is mounted below the process line.

1800

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, Instrument Index, P&ID review, I/O schedule, datasheet, DCS / Analyzers specifications, loop diagrams, hook-up drawings.

8078

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What is the difference between working pressure and calibration pressure of a control valve

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the 3 most common transmitter protocol being in refinery or qatar gas and aramco.

2922

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Which tank weighing system is better to install (Accuracy point of view) 1) Tank weighing system with 3 load cell or 2) Tank weighing system with 4 Load cell

1293

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installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,

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