Answer Posted / ako

no hart communicator can only read and convert the
pressure,temperature and voltage.only multiprocess
calibrator can provide 4to20ma source

What are the materials available to prepare individually for competetive exams in Instrumentation field? Plz reply...

2150

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how u calibrate pneumatic n motorized c/v?

2007

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1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?

2254

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How to Calibrate Ultrasonic Level Transmitter in field

1413

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Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.

2013

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what is the process to make control schematic ?

2277

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give me the formula for analog to digital converter and also d to a converter

2884

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for oil & gas industries which zone is normally preferred? why? give its example?

2047

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my data card only does run in my mobile so how can change it that it run other mobile & computer and i can stor data in my data card

2324

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why we use cascade control and feed foreword control in 3 element control of boiler drum ?what is feed forward and cascade control system ?

2259

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What is exact difference between the panel earthing and system earthing in DCS system. What is the value of resistence.

2707

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In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.

2406

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I installed the smartplant instrument v8, but can not be opened, that always said: "INTools 2007 hardlock no found". So Could you help me how to do for that?

2104

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Drum level tx with GP4 with zero elevation:7300mmh20 on HP and 8050mmh2o on LP as range but on commissioning the tx readiing is max,Why this reading?

1981

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sir, give me placement papers and interview quistion of birla group company of copper.

2895

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