how to calibrate flow transmitter

1 Answers   Samsung,

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selection criteria of control valve? and selection criteria of actuator explain in brief?

0 Answers  

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Can we use mov instead of esdv Explain the reason

1 Answers   KOC,

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Can u tell me the principle of the tc,rtd,level switch,pressure switch ,transmitter(pr flow level temp.),vibration...plz

0 Answers   Adani, SRF,

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What properties or parameters to be taken into consideration for protection while selection of Dcs controller.

1 Answers   JPL,

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Tell about your IFFCO plant visit.

0 Answers   L&T,

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1. Pl. send details about different types Gas Analyser, like Co2, O2, SOX/NOX, etc. with calibration procedure. 2. How to calibrate H2S gas detector in field?

1 Answers   HPCL, Napesco,

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What is loop checking ?

10 Answers   Kharafi National, Petrofac, Samsung,

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how to check thermocouple ,its working or not?

14 Answers   Coca Cola, Ford, Honeywell,

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is manifold required for an integral orifice meter?

2 Answers  

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What is zero elevation and zero suppression?

0 Answers   CCIE,

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why cant we use mV instead of mA?

12 Answers   ABB, Power Grid, Qatar Gas, USW, Visa Steel,

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