Answer Posted / amit patil

YES ALL INTYRENSIC SAFE TRANSMITTERS R BOUNDED WITH ZENSER
BARRIERS BECAUSE THESE R HAZARDOUS SIGNALS COMMING FROM THE
FIELD, SO TO AVOID ANY DANGEROUS EFFECT TOWARDS THE PANNEL
SIDE BARRIERS R USED THESE R SO THAT IF MORE CURRENT IS
COMMING FROM YHE FIELD THEN THE BARRIER BECOMES OPENE TO B
SAFE FOR PANEL SIDE.

What is the use of GMV in turbine?

4413

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Specific gravity.

1855

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May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com

2122

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How can measure flow in oil line?which type of transmitter is generally used?

4206

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What is 3 element control system

1478

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What is PDS and PDMS ?

2147

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dear sir we have insatlled positioner model no.sipart PS2 make Siemens at our control valves . now problem is if we want to increase the response of valve opening speedy /fast. what parameters do we change for positioner ? any idea. please guide us.

1878

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If fire would be inside the plant which fire detector is to detected the fire.

1594

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What is three element in drum level?

1387

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Turbidity analyzer working principle ?

1772

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Why we are using reverse action in displacer types level transmitters on some Vessels?

2529

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in sulfur process what is material of impulse line we use to connect with transmitter ? and does teflon affected by sulfur?

2256

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how to work static pressure sensore how to work dpt

1866

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There are two chlorination tonners both are connected to two pressure swithes and the pressure switch is connected to SOV which operates the valve to changeover the tonner selection i.e if pressure one tonner goes low the other tonner should come in line if it is inautomatic selection design a circuit using relays ?

1954

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need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job

1880

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