Is Hart communicator calibration device or communicating device for transmitter?

4 Answers   Yokogawa,

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what is difference btween rotameter and orifice plate?

3 Answers  

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how we will install a positioner ?

2 Answers   Descon,

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why 4ma show higher zero ? i have transmiter flow renge 0-1000 m3/h but 4 ma show in monitoring 200 m3/h and 20 ma show 1000 m3/h i want when 4ma show 0 m3/h and 20ma 1000m3/h

3 Answers  

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what is thermocouple output

7 Answers   IPCL,

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what is axial shift n what is differential expansion in turbine? how many sensor probes r mounted for this n how it works?

2 Answers   Apple,

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why gray colour is choosing to all instrument panel.why not choosing other colour?

1 Answers   Reliance,

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What is surge and how is it prevented.

1 Answers   ADMA OPCO,

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What is the loop calibration? Which instrument used to loop calibration and how?

2 Answers   Descon, QCon,

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whether radar level transmitter is applicable for the open tank

1 Answers   TCL,

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If fire would be inside the plant which fire detector is to detected the fire.

0 Answers   KOC,

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please tell me how to convert double acting ytc positioner yt-1200 into single acting ytc positioner ?

1 Answers  

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