Answer / yashwant

FIRST INTERLOCK SHOULD BE FURNACE PRESSURE(IT WILL BE 0-50
MMWC)WHICH WILL BE APPLIED TO ID, FD, SA,GA ANY TRIPPING CKT.
SECONDLY VERY HIGH TEMPERATURE/PRESSURE. OTHERS ARE FEED WATER
LEVEL, FUEL QTY ETC

HOW TO DO PERFECT CALIBRATION OF DIFFERENTIAL PRESSURE TRANSMITTER FOR CLOSE VESSEL TANK LEVEL PURPOSE ???? AND HOW TO MAKE ZERO PRESSURE ?? Rosemount 2051 Pressure Transmitter with HART® Revision 5 and 7 Selectable Protocol BIENG USED !! HOW TO CALIBRATE FIELD SIDE DPT WITH THE HELP OF SPAN & ZERO PUSH BUTTONS ??

1 Answers   Bhel,

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Hi Friends , i need one urgent help , i am preparing for M.tech entrance examination , i need some obejective questions related to instrumentation field. where can i get those ? can anyone help me pls ?

0 Answers  

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what is the zero elevation and zero supresstion in level measurement, how can use it?

2 Answers   GAIL,

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How can we loop powered for a transmitter.How we can do wiring

1 Answers  

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we have level transmitter for h2s04 storage tank capacity 10k ,always there are failure of transmitter due to failure of magnetic floats ,please come up with solutions at the earliest.

0 Answers   TechNova,

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explain how magnetic flowmeter works

1 Answers  

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What s the exact height of installed transmitter?

1 Answers  

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How is plc installing done

3 Answers   L&T,

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how to calibate level transmiter ?range -150 to +150.what is the zero and span?

1 Answers  

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What is the procedure of mounting new positioner on pneumatic control valve?

1 Answers  

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During valve sizing from all calculation you got flow coefficient CV 12,than what it means? like for selecting pressure transmitter if your MAWP is 12 bar than you select a capsule of max. 20 bar which cover your mawp 12 in same way for selecting control valve If CV is 12 than how we use it in selecting valve??????

1 Answers  

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what is the difference between Digital output DO signals /Commands for start/stop and Solenoid valves ??

1 Answers  

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