what is the function of a diaphragm?

1 Answers  

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why the steam drum and deaerator level transmitter range is in negative MMWC to zero

3 Answers   Emerson, Jindal, JKPM,

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What is the full form of PMMC ?

7 Answers   DVC,

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which type of rtd is good for any system,2wire,3wire or 4 wire

9 Answers  

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It is desired to reduce effect of 50Hz pick up in a thermocouple measurement. If a third order LP filter is used for this, what should be its cut off frequency, if gain should be 0.001 at 50Hz.

1 Answers   Honeywell,

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The DCS has the following signal type:

3 Answers  

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why dead weight tester called dead weight tester.

5 Answers   QAFCO,

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i have steam drum height 1000mm. and i want to placed the transmitter below the tap.how i calculate.

0 Answers   OEG,

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tion 0,50,100% equql to voltage formula?

1 Answers  

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can you give some devices that measure directly the mass flow rate.

1 Answers   Takreer,

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Coal mill Instruments Equipments for cement plant And process diagram ?

0 Answers  

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generally for transmitter we are giving supply 24vlts?but we are getting output 4-20ma ? how it is possible? is there any operation inside the tx?pls give complete information?

3 Answers  

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