Answer / harsh mehta

A pyrometer is a non-contacting device that intercepts and measures thermal radiation, a process known as pyrometry. This device can be used to determine the temperature of an object's surface.

Answer / murali

it is used to measure the temperature which is above 700
deg.c
murali

Why 4-20mA SIGNAL IS PREFERRED OVEA A 0-10v signal?

5 Answers  

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How much voltage we are using at switches?

4 Answers   Edac,

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what type of cables are used for f&G systems and detectors, what is the standard colour?

2 Answers   Punj Lloyd Ltd,

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in my plant 100% feedwater control v/v is air to close but due to instrument air fail,the valve opens but instead of drum level high its get tripped in low low drum level.the urv of level tx is 0 and lrv is -800.pls tell me the reason. for such behaviour.

1 Answers   Sirpur Paper Mill,

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what is the difference between SMART and tipical transmeter ?

3 Answers   Sirte Oil Company,

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What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?

0 Answers  

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please tell me five types of fault of control valve and positioners?please

1 Answers  

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What kind of feedback is used in DP cells.

1 Answers   CCIE,

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please someone tell me what is function of vibration sencer and how many types and how to control viberation.please. my id is jimmykhan077@gmail.com

0 Answers  

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Basic working principle of control valves

1 Answers  

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what is pico fuse? how this different rom othe fuses and how to locate it inside the card?

1 Answers  

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how can we measure the level measurement with the help of pressure gauge?

7 Answers   Reliance,

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