Answer / nikunj

Master PLC will control whole the system and send or receive
the information & command from the connected slave id's.

Answer / alok

Master plc receive the information and send command signal to slave device

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

5 Answers  

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Why some transmitter shows flow in MMWC and some in TPH?

2 Answers  

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What is calibration?

6 Answers   Syscon,

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principle of dead weight tester ?

0 Answers  

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What are the Components of Siemens S7 300 Series PLC system ?

1 Answers   Siemens,

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IF I WANT TO BUY A THERMOCOUPLE THEN WITCH PARAMETER I LOOK

1 Answers  

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how to calibrate corollaries (Mass flow meter)?

0 Answers   Honeywell,

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SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.

0 Answers  

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How to calibrate radar lt type transmitter

1 Answers   NTPC,

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can any one explain in which term we are flow flow is it volumetric r is it mass? and y

0 Answers  

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field bus transmitter calibration procedure tell me

0 Answers   BAP,

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Explain the difference between differial pressure & delta pressure?

1 Answers  

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