Answer / rajesh.

Reset means to clear the content of register (memory), and initialization means to rebooting the system so that it will again scan the cycle program and become in normal mode.

I want to install analog type, flange mounted gas flow meter (line size - 2"), for CNG flow measurement.Kindly give some details of flowmeter or suppler name, available in India.

1 Answers  

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1,why we use 4-20 ma output of all instrument qhy not use 0- 20, 2,what is the different between PLC & DCS. 3,how can we meaure maximum span of new flowmeter if not given any information.

4 Answers   Reliance,

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How can a d.p. Transmitter be calibrated?

0 Answers  

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Explain an adaptive / self-tuning controller’s major draw card.

0 Answers  

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we are using centum vp as monitoring with Dell precision work station T3600 but some times PC(s) are restarted automatically . how we can solve this problem? thanks

0 Answers   Oil India,

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TECHNICAL/ARTITUDE

0 Answers   ONGC,

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For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?

0 Answers  

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Explain PID, ON/OFF, Controls

0 Answers   CCIE, Gulf Engineering,

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why we are using ungrounded RTD sensor and what is difference between grounded RTD and Ungrounded?

1 Answers  

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how checking is done in fiber optic cable? explain the working of RTU?

5 Answers   PSU,

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IN CONTROL VALVE SPECIFICATIONS GENERALLY TERM " DE- 200" ."DM -400"USED,, WHAT IS DE/ DM STANDS FOR?

0 Answers  

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please can anyone tell me in detail, what's mean by open loop and close loop?

6 Answers  

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