What are use of positioner.

6 Answers  

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what is the principle of ultrasonic flowmwter and radar type flowmeter?

4 Answers  

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wht is mean by dpt(differential pressure transmitter)

1 Answers  

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How we can re-range the DP transmitter, range is -0.5 to 2.0bara. new range is -0.5 to 5 bar

2 Answers   Rosemount,

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how to connect 3 wire 4-20 mA transmitter in Plc system PLC system and how explain how the measuring data communicate with plc system.

1 Answers  

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Can anybody please let me know Orifice plate sizing calculation formula and step by step procedure

0 Answers  

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If we increase PI controller what will be action.

1 Answers   IMECO,

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can i get any detail of interview question asked for instrumentation,plc,scada ,dcs..............

2 Answers   Asec, Honeywell,

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If hart communicator provide 4-20ma source to any transmitter during the callibration?

3 Answers   Hyundai,

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how to calibrate absolute pressure transmitter

7 Answers   ABB,

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the 3 most common transmitter protocol being in refinery or qatar gas and aramco.

0 Answers   Shell,

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There is a problem with our HART475 it is not communicating with smart devices error becomes "NO DEVICE FOUND"we have insert 250ohm resistance as per requirement but invain plz tell me the solution?

1 Answers  

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