Answer / guest

About 40uV/degC.
Polarity is ver important in thermocouple connections.
Otherwise, when temperature is increased, displayed value
of temperature will decrease!!

Answer / rajeshnagisetti

( K )metal(Chromel) & colour (Yellow) metal(Alumel) &colour( Red)
Range is ( -300 to2300)

Answer / zaheer abbas

1200C

compare the thermocouple and pyrometer,which one is the best?why?

4 Answers   Ramco,

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How flow control valve is working with pnuematic positioner and I/P convreter from command is given from remote

1 Answers   Ecil, GAIL,

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why? Boiler furnesh pressure transmitter mount in boiler top and it's impulse line is in bottom of the boiler. Aneybody kindly tell me this reason.

1 Answers   Birla,

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where Pirani gauges are uesd in case of pressure measurement?

3 Answers  

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Hello-I know this not an engineering question,I am working in gulf & i want to do correspondence diploma in instrumentation,can any one give me the address of any university in which this courses are available.

2 Answers  

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what are the standards used for earthing instruments in the field?

1 Answers  

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what is the formula for changing Range of Transmitter from X mmwc to some Y mmwc with respect to DCS NCMH flow range from x NCMH to y NCMH?

1 Answers   HCL,

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Draw a complete P&ID of a flow suction tank indicating all control & protection equipment. Indicate all its inlets and outlets. Explain the controls for this system

0 Answers  

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which type inter lock use in petrochemical refinery,and oil & gas?

0 Answers  

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what is The specifications for oriface instalation

0 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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What is passive connection of instrument in different type of I/O module

1 Answers  

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