Answer / amrut patil

Kindly send me Question & answer for instrumentation

Explain plc level and its type?

0 Answers  

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uses of profibus?

1 Answers  

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which type of rtd is good for any system,2wire,3wire or 4 wire

9 Answers  

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Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?

0 Answers   KOC,

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Tell me the field calibration procedure step by step with diagram of temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue).

1 Answers  

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what is procedure of calibration of remote seal transmiter, botom to top flanch 850mm, fluid liquid density .73, transmiter fixed on a fractionation colum, under vaccume 10mbar

4 Answers  

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flow transmitter formula?

0 Answers   BEMCO, Siemens, Yokogawa,

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what are the programming languages used in dcs

7 Answers  

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While giving Power Supply of 24 VDC to a Transmitter,why Shield Terminal is connected either at Transmitter or at ISB.Why not Shield Terminal connected at both ends.If the Reason is to avoid Noise interference,which type of noice that is interfering.Is the Noice from the 24 VDC supply terminals or from any external source.

1 Answers  

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how to work static pressure sensore how to work dpt

0 Answers  

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Close loop and open loop.

3 Answers   CCIE,

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Dear All can any one told me that VFD Make ABB Model ACS800-01 used for dual Source like 1.DC Source applied at terminal UDC+,UDC- 2. 3 phase 400AC,50Hz

1 Answers  

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