what are the different types of communication cables used in automation and what are the difference in the cables

1 Answers   KN,

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why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?

0 Answers  

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Why ues 250 ohms Resistor during hart type instruments calibration with hart protocol in details ?

5 Answers  

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all types of liquid analyzer principle with drawing?

0 Answers  

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What is the out put of pressure switch & electronic pressure transmitter.

5 Answers   ADMA OPCO, Al-Barrak,

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a flow transmitter [range-0-400mbar] connected in process line. please explain me how to calibrate the flow transmitter , & how to do static error

0 Answers   L&T,

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What is difference between differential pressure & delta pressure?

0 Answers  

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What does threshold mean? what does tolerance mean?

1 Answers   DEWA,

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How much flow is passing through 6 inch line? There are no gauge, no any transmitters in line.

3 Answers  

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if field commnictor 475 does not communicate with transmitter what will you do ?

4 Answers   Samsung,

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WHAT IS ANNUBAR?

7 Answers  

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What is the main difference between the terms instrumentation and Automation?

5 Answers  

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