What are the type of bonnets in the control valves?

0 Answers   CCIE,

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how to calibrate differential pressure switch

2 Answers  

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Explain , how timer based pneumatic control valve will work ?

1 Answers  

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What is linearity of RTD over 0 to 200 degC?

1 Answers   Honeywell,

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In dcs contol valve parameters showing like this Gain=1 or 2 , ti=7 sec, td=20sec. But temp,pressure,level control valves we are using in which type parameter side using ti,td clearly tell me

1 Answers  

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why using 4-20ma not using 0-20or why not using 1- 20ma???????

7 Answers  

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what is the meaning of Domain server?

2 Answers  

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what is difference between call out and call log

0 Answers   Petro Rabigh,

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Rtd sensor how to calibrate

5 Answers   Sepam Group,

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What skill/s does the Instrument Technician has?

6 Answers  

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Why we use 250 ohm resistor in series with HART protocol communication?

13 Answers   Chemtrols, Instec, Sabic,

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Using your own examples solve a problem involving normal table. (experimental method and analysis)

0 Answers  

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