what is meant by cold junction compensation. where it is used.

1 Answers   SRACO,

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what do you mean by Loop checking ? What are the cold loop check and hot loop check? what are the difference between these two loops?

1 Answers  

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How to carry out hot loop checking of closed loop pf temperature control valve & temperature transmitter?

2 Answers  

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why pneumatic control signal output is use 0.2 to 1 kg/cm2

3 Answers   Jindal,

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What do you do as a Engineering person EPC for Sizing&Selecting Control Valve?

1 Answers  

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why is the sleeve of the cable used for?

2 Answers   Jindal,

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pls suggest suitable MOC of diaphragm for pressure measurement of UREA grade solution service fluid.

0 Answers   Siemens,

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How to calibrate DP transmitter by using HART communicator ?

1 Answers  

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Why 4ma - 20ma signal used in instrumentation??

5 Answers  

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what is sliding spool valves?

0 Answers  

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How many interlocks at turbine side?

0 Answers   Edac, SRF,

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In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.

0 Answers   Essar,

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