we are used SAMSON 3730 Smart positioner.please tell me how to calibration this.

1 Answers   TCCL,

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how many types of sensor in instrumentation

3 Answers   SRACO,

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What for barriers are used in DCS & PLC systems?

2 Answers  

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What is DeltaV?

2 Answers  

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How do you calibration D.P transmitter? ?

2 Answers   Power Plant,

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any body tell me ,contol valve has how many cheractristic? explain it.

6 Answers   L&T,

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Qatar fertilizer call me for interview as Instrumentation Project Engineer. Please let me know what kind of question they asked ? ALso they said they will take Written test, any idea about this written test ?

1 Answers   QAFCO,

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Do you have reference list?

0 Answers  

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draw the characteristics of chebyshev filter

0 Answers  

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Guy's need your support,I want to measure closed tank level which is under vacuum -630mmHg using DP Transmitter, tank fluid density 1.38, Tank height is 7ft

4 Answers   icl,

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how we can measure the interface level?is it possible to measure interface level with dp or pressure transmitter?

2 Answers  

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What is mean by AC voltage and DC voltage

2 Answers  

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