if i want to make a zero trim for mass flow meter the pipe line should be empty or i need to make it full? i really need the answer pls help me

2 Answers  

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Can any body give detail about orifice sizing?

5 Answers   Essar,

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What inherent design and operating principles are included in a modern control system to use predictive maintenance practices to increase overall system reliability?

0 Answers  

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what is the minimum power (P=VI)to produce a spark?

0 Answers  

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how can be connected thermocouple in series?what is the need?

2 Answers   Hindalco,

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on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon

0 Answers  

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Steve said that "An eddy-current probe works by passing an alternating current through a coil of wire and measuring the coil’s impedance" while we are using -24 Volt DC , So I am confused about DC and AC. Plz .

2 Answers   Jindal, Sadara Chemicals,

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difference between accuracy and precision

6 Answers   Honeywell, ONGC,

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What is the difference between instrument earthing and normal earthing? and why is it necessary to do so?

3 Answers   Atul,

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what is the daily job of an instrument commissioning supervisor

1 Answers   Petrofac,

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give some question relative instrument fitter?

0 Answers   Armco,

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How to calibrate a temperature transmitter & how a Cold junction Compensation will be carried out?

2 Answers   QAFCO,

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