Answer / rajkumar

functional calibration is nothing but online calibration
ie.. using HART calibrator like without dismantling devices
to workshop

Answer / ayaz

functional calibration means the transmitter transmit the right or wrong indication on local indication this is function check
 

Intools training

1 Answers  

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Difference b/w SCADA & DCS

8 Answers   Siemens,

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WHICH IS BEST INSTRUMENTATION OR ELECTRICAL ENGG?

3 Answers   SAS,

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Sir,I am going to sit for IOCL written test exam. recently.Can anyone tell me the name of 'Objective type Question Book on Instrumentation Engineering ' which will help me. Pl. mail to bidyut_71@rediffmail.com / bidyut.saha2008@indiatimes.com / bidyut.saha09@yahoo.in

0 Answers  

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what are the standards used for earthing instruments in the field?

1 Answers  

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please send the drdo exam paper

0 Answers   DRDO,

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Hi, I'd like to know the purpose of MOS (maintenance override switch). At site, these switches are installed in a stanchion with the transmitter (connected to ESD). thank you.

3 Answers   Adani, Adani Wilmar,

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If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?

0 Answers   Essar, Reliance,

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calibration of instruments.

11 Answers   ONGC,

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Give 2 application of quartz crystal used for process parameter measurement.

1 Answers   ADMA OPCO,

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i have one absolute pressure transmitter for the range is -400mmhg to 400mmhg. If i do the zero trim at atmosphere the transmitter should be give 4ma or 12ma? which one is correct?

2 Answers  

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What is the PLC Level & type.

2 Answers   Bhushan Power Steel,

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