Is Hart communicator calibration device or communicating device for transmitter?

4 Answers   Yokogawa,

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

2 Answers   Hindalco,

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i/p converter always for supply pessure from 3~15 psi only !! And from where this converter bleed the air.

2 Answers  

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what is the difference between -24 : +24 & 0:24 and where it use?

0 Answers  

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Which boiler is use in power plant

1 Answers   Jindal,

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WHICH IS BEST INSTRUMENTATION OR ELECTRICAL ENGG?

3 Answers   SAS,

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

0 Answers  

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what is the responsibility of an instrument commissioning supervisor

0 Answers   Petrofac,

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CAN YOU USE MOVING COIL METER FOR MEASURING A.C?

2 Answers   DVC,

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Whether the DP transmitter can be utilised in the medium of Vaccum for the measurement of Level?

10 Answers  

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what is difference between HOT permit and cold permit

0 Answers   Petro Rabigh,

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Why Flow measurement has to use Square Root

5 Answers   Hindalco, Petronas,

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