Answer / akhilesh

orfic flow meter, ventury tube, pitat tube, flow nozzole etc.

Answer / alpesh parmar

1. dall tube
2. orific plate
3. rota meter
4. elblow trape meter

Answer / kmns kiran

Electro magnetic, vortex, ultrasonic, differential pressure type

Answer / faiyaz ahmad

Coriolis flow meter vortex flow meter ultrasonic flow meter dp type flow meter

how to measure low temperature(<100 dec celsisus) with non condact sensor

2 Answers  

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whatis diference between zero pressure and obsolute pressure

1 Answers   ABB,

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why we are using 4-20ma why cant we use 4-40ma

3 Answers  

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what diffrence b/w plc s7200,300,400

0 Answers   IFFCO, Reliance,

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What is the difference between working pressure and calibration pressure of a control valve

0 Answers  

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I am new in work for 1 of our project we have some instrument in BOM including Pressure, Temp. and so on, I also noticed some objects like pressure switch process HOOK UP; which I don't know what does "HOOK UP" mean here.

3 Answers  

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how to control motor load with rpm or vfd

1 Answers  

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What is the role of Integral in pid control?

6 Answers  

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In 2 wire transmitter 1 wire is used for power and other is used for signal( 4-20)ma In 4 wire transmitter 2 wires are used for power and 2 wires are used for signal (4-20)ma . but my question is "what is the criteria or parameters we have to consider while selecting these transmitters for eg( distance, safety zones etc.

1 Answers  

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what is the safety integrity levels (SIL)

1 Answers  

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WHAT IS THE VALUE OF MICRON

2 Answers  

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can we copy the software from a transmitter using hht(hart 275) ?

0 Answers  

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