What happens if the Displacer has fallen or has a hole in it?

1 Answers   CCIE,

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what is the difference between auto tuning and manual tuning of controllers(eg:PID,PI,PD CONTROLLERS )

2 Answers   GATE,

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What is the difference between precision and repeatability of any instrument. Why it is measured always in percentage

2 Answers  

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how to calibrate motorized operated valve?

1 Answers   Bilt, Jubilant, SRF,

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what is the operation philosophy of proximity velocity sensor

1 Answers  

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Can be operate control valve without positioning if yes ? how and why?

4 Answers   Focus,

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What are the key components of control loop?

1 Answers  

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How many types of sensor

0 Answers   Petro Rabigh,

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How is plc installing done

3 Answers   L&T,

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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.

0 Answers   Chevron,

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what is flow and flowrate? definate and diffrentiate it? pls post a valid ans thanks in advance

2 Answers   Qatar Gas,

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How many types of sensors are used in instrumentation & what are names

1 Answers   CTC,

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