Answer Posted / chessor

If u have a proper range... Selection for p.T.. U should have 4 - 20 ma ratio .. U should measure first .. P..T output ... Then check ... Panel side......

And yeh.. Also check ... Pressure transmitter .. Range.. Inserted in dcs parameter range... Both ..

Means... Pt s range same as in dcs parameter.. O/w u will select ans 0 , span screw from transmitter ....

i have steam drum height 1000mm. and i want to placed the transmitter below the tap.how i calculate.

2064

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What happen if we install my pressure transmitter below the elevation of pipe in natural gas service?

1044

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what is maxdna ?. explain about the software details.

4361

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what is difference between HOT permit and cold permit

2173

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how u choose thermowell lenght n pnumatic C/v size?

2095

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Explain the difference between mmwc and mmwg?

5635

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what is span value and zero ? and how set ?

1550

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Dear Sir/Madam,im going to attend Hpcl written exams on feb 17th in instrumentation stream..can anyone send me the HPCL model papers and pattern of HPCL ....i ve not yet attended anything in HPCL...so i dont know how it comes...so just i need some model test papers and pattern ..pls help me friends...

2093

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In power plant to measure vibration of a turbine we install sensors. Before install this sensor we have to set gap voltage. What is meant by gap voltage and its use?

2059

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How many are the types of instrument cables in terms of No. of pair.

2174

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What is three element drum level control system why its better than single element?

2555

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how many type of plug are used in pneumatic control valve,name them.

5403

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How is PH sensor works ?

1952

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please tell no. & add. of consultancy who recruit me in power plant as instrumen engg. present i m working in power plant as ass.t instrument engg. thanku mahesh 09226562826

2077

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why we use 3 wire rtd direct wiring for temperature measurement instead of temperature transmitter like bearing temperature

1805

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