Answer / satishkumar

If you want to make a zero trim for MASS FLOW METER, the
pipe line filled with liquid or empty pipe line is not a
problem. main important thing is the flow rate must be zero
when ZERO TRIMING of the MASS FLOW METER.

Answer / sanjay ajri

Making full gives more correct result.

regarding level tx i would like to know how to select the range of the level transmitter in a closed drum(steam drum or deaerator)?

1 Answers  

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any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com

0 Answers  

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How many mode are in ups?

2 Answers  

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why bevelling is done in an orifice ?

4 Answers   ABB,

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Can Any body tell me how to check Modbus Settings in ER300N L&T trivector meter?

0 Answers  

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The company where I am working, their is rosemount 5400 series radar type level transmitter, it is meant to show level of filled tank, but along with the level it is showing temperature also, so my question is how a onon-contact type radar type level transmitter can show temperature even if it does not have any contact with the fluid?

0 Answers   Process Control Technologies,

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how u calibate pr tx without master tx?

2 Answers  

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What FLOW METER generally used in Gas plant?

5 Answers   Gasco,

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What is the constant voltage unit?

0 Answers  

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what is the diffrence between LCN and UCN

2 Answers  

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open tank and close tank leavel transmiter about range and calibration

0 Answers  

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What is force balance principle? State some of its’ advantages.

0 Answers  

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