Answer / muni

no field current in this so we cant transmit this easily& it
is a unidirectional only

what is working principle of presure and temperature guage?

4 Answers  

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Describe how to calibrate various types of instruments and transmitters using ISA industrial consensus standard techniques.

4 Answers   Reliance,

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why we require Differential pressure?Why we use Orifice Plate?

3 Answers  

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i have level transmitter -400 to 0 range for steam drum application but i am unable to calibrate if installation of lt below lower tap what will be the effect ? and as per std wht is location of lt ,above lower tapping or below

1 Answers  

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what are the possible reasons if a control valve fails to open/close?

1 Answers   DEWA,

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Give an example where you had aproblem on the job, and tell me how you solved the problem. and the finalvoutcome.

0 Answers   American Steel,

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difference between DCS @ SCADA system? and how can use in field

5 Answers   Marafiq,

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What is the difference between PLC and DCS?

4 Answers   Honeywell,

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how many types of preheaters are in cement industry & what r they can any body explain?

0 Answers  

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What is the cv of a control valve?

2 Answers   CCIE,

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what is piezo electric transducer?its principle?

2 Answers  

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can u guys tell me why we are using sheild in junction bos wiring ~! ?

1 Answers  

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