What is the differace between Volumatric flow meter and Mass flow meter.

4 Answers   Reliance,

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what is the formulae to find the thermocouple output to temperature

5 Answers  

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What is voltage free(wet) and potential (dry) contact?

2 Answers  

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how can we measure the pressure in underground cooling water pipeline by using pressure transmitter?what about the tapping position?

2 Answers  

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which type inter lock use in petrochemical refinery,and oil & gas?

0 Answers  

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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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What is the full form of PMMC ?

7 Answers   DVC,

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WHEN BOTH WIRES OF THERMOCOUPLE R SHORTED WHAT IS THE OUTPUT THE TEMP ARE 0,30,250,320

13 Answers  

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What are primary elements of measuring pressure? Which type of pressure can be measured by these elements?

0 Answers  

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the basic of a DP flow transmitter are the following

1 Answers  

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How to work mass flow meter ?

1 Answers  

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in current transmitter why we use 4-20ma ???

2 Answers   IMCO, IOCL,

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