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

1 Answers   Takreer,

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I have one DP transmitter of range 0-500mmWC i have to calculate its range in M3/hr for flow measurement so whats the formula.

4 Answers   ABB, TICB,

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while am calibrating Drager polytron 2IR flame gas detector occured non zero status.how can i get zero status?

0 Answers   Gasco,

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define optical temperature detector

1 Answers  

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What is intrinsic safety mean.

0 Answers   CCIE,

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what is the formula for changing Range of Transmitter from X mmwc to some Y mmwc with respect to DCS NCMH flow range from x NCMH to y NCMH?

1 Answers   HCL,

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How a rtd work, and what volts/current goes to a RTD to measure the resistence?

1 Answers   DVC,

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I have a problem with a valve (air to close). When it is fully closed and try to open 1% it doesn't responce till 3% open suddenly more than 3% then back to 3%. I tried to tune positioner then removed it, the problem still exist. Any idea

3 Answers  

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i feel sq. pipe is better than round pipe pls give comment for this. advance thanks for reply

3 Answers  

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why t/c is connected parallel and what is the purpose of it

2 Answers  

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how to calibrate an error for pressure transmitter, make it easy to understand

2 Answers   Descon,

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What is instrumentation technologists and mechanics?

0 Answers  

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