Answer / faiyaz

DCS is stand for Distributed control system which is used to monitoring and controlling the process industry and dcs controlling the more I/O

where proximity sensor installed on tank in loading arm application

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Describe the functions of the Operator Interface including the considerations related to alarming and display layout/configuration/layers.

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What is mean by ATEX?

1 Answers  

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I have observed in field instrumentation work... I remove the fuse of an analog transmitter then it shows 7.75 kg/sq cm (which is practically wrong value)in DCS and when put the fuse it shows 0 in dcs. Then cheach the field transmitter termination and found moister. clean that and then it shows 1.1 kg/ sq cm which is right value. Please describe the above phenomenon.

1 Answers  

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Why humidity limit is 30 to 55 % for raw material storage?

1 Answers  

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What is the difference between PLC and DCS?

3 Answers  

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what is the difference b/w normal thermocouple and skin type thermocouple?

1 Answers   Heisco,

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why any measurement made interms of pressure is more accurate ? to be more precise most of the flow velocity is made interms of pressure and it is accurate. what is the reason behind pressure measurement being accurate ?

0 Answers   NATPET,

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I am new in work for 1 of our project we have some instrument in BOM including Pressure, Temp. and so on, I also noticed some objects like pressure switch process HOOK UP; which I don't know what does "HOOK UP" mean here.

3 Answers  

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what is the difference between plc & DCS?

5 Answers   Cheminova, NGIL, Siemens,

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EXPLAIN PROPOTIONAL INTEGRAL DERIVATIVE CONTROL ACTION?

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Technician A says the brake warning light is connected into both the parking and service brake systems. Technician B says the brake warning light will come ON only if the service brake system fails. Who is correct?

2 Answers  

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