in transmiters(rose mount) how to check output 4-20ma ? and input 24v? i need exact explanation?

2 Answers   Adhunik,

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What are the charecterstics of control valve.

2 Answers  

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How to measure the dust in chimney(spm)?

0 Answers   Thermax,

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what is the formula for calculating milliampere at different pressure points for eg 4-20 ma = 3-15 psi but if i have to check the ma at 4.6 ma?

4 Answers  

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flow transmitter range is 0 -500 mmwcc but the transmitter shows 12 ma for o mmwc instead of 4 ma ...how to solve this problem when we apply 375 mmwc it shows 16 ma

3 Answers  

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What is an SCR?

4 Answers   GAIL,

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Why we are using temperature and pressure as a reference when measuring flow of steam?

4 Answers   Shell,

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hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747

0 Answers   BARC,

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What are the key components of control loop?

1 Answers  

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Whatis the reset ofset and control system in instrumentation

0 Answers   Asyad International Company, CAE, Sugar Factory,

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how u measure dp in dp tx? how u calibrate a dp tx?

3 Answers   Invensys,

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Watt is Wrms define rms?

2 Answers  

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