how to do dynolab wind speed sensor loop test, how to simulate value,i have simulate mA 4-20mA but not responding in DCS faceplate, please kindly advice me any one.

0 Answers  

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What is close loop ?

1 Answers   College School Exams Tests, GMR,

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Introduce yourself which is not present in your biodata?

0 Answers   GAIL,

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Hot calibrate a level transmitter (wet & dry legs)?

1 Answers   Honeywell, IEC,

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What is principle of ultrasonic level transmitter?

3 Answers  

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why we are using (-24VDC) and where we r using plz tell me

7 Answers  

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please tel me the calibration of pneumatic controler.

0 Answers  

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generally transmitter power supply having some range(12v to 35v) but the out put(4-20 mA) must same for given input.If we vary the power supply voltage then output mA also to be change according to V=IR. Is there any voltage regulator in the transmitter ?

1 Answers  

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what is the control valve?how many types of control valves are there

6 Answers   Chemin, Hindustan Zinc,

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how to calibrate a control valve?

7 Answers   Reliance, Telecon Systems,

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What is the main difference between the terms instrumentation and Automation?

5 Answers  

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what is the daily job of an instrument commissioning supervisor

1 Answers   Petrofac,

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