Answer / ayaz

this is a pressure transmitter loop for only monitoring pressure transmitter is primary element for monitoring on dcs is called pressure transmitter loop.

Answer / suresh agravst

First field transmitter to junction box than junction box to barrier than barrier to DCS or PLC in put card. Controller is integrate part of PLC than controller decode the input value and give order final control element through output card

Differentiate between ultrasonic flowmeter and radar type flow meter

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1)What is the suitable MOC for flow meters working at temperature between 200 - 250 cen. 2)In which application the mass flow meters are not advisable 3)Is it advisable to use radiation type or radar type instrument for non contact application

1 Answers  

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how to install the Ph and Conductivity analyser? is there are any procedures which has to be maintained.

2 Answers  

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What is the working principal of Mass flow transmitter?

1 Answers  

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How to gennerate earth leakage monitoring alarm for solenoid valves in control system?

2 Answers  

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what is upstream and downstream in liquid flow?

6 Answers   Thermax,

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wich is coming the first HAZOP OR SIL

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What is intrinsically safe system?

0 Answers  

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NAME ANY TWO ELASTIC PRESURE SENSOR?

2 Answers   DVC,

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In which principle Woodward Governor 505 work in power plant? What are the input of Woodward governor 505

1 Answers  

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What are primary elements of measuring pressure? Which type of pressure can be measured by these elements?

0 Answers  

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what are the levels of automation?

1 Answers  

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