Explain level troll principle & interface level measurement.

1 Answers   ADMA OPCO,

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can anyone tell free downloads website for fundamentals and principle of basic pressur,temperature,level and flow

2 Answers  

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sir, i preparing hpcl,ongc,barc,hal exams(instrumentation engg)pls send a placement papers

0 Answers  

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a pressure transmitter with a range of 0 to 2500kpag has a specified accuracy of 0.5 % of span.It is to be calibrated using a comparison gauge to have an accuracy of 0.1% of span.The comparison gauge has a range of 0 to 3000kpag What is the accuracy ratio? is this ratio acceptable?

1 Answers  

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How can we check Zero of DP type Level Transmitter onside?

7 Answers   Birla,

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can anyone tell me about the basic concepts to consider before to start a PLC panel wiring

0 Answers   ABB,

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Why some transmitter shows flow in MMWC and some in TPH?

2 Answers  

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How to work togather like sov,limit switch,proxy switch and booster in xv

0 Answers  

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How works weighfeeders in cement industry? what is the working principle?

0 Answers  

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how to online calibration of remote seal tx.

0 Answers  

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Boolean algebra

0 Answers   CCIE,

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HOW TO DO PERFECT CALIBRATION OF DIFFERENTIAL PRESSURE TRANSMITTER FOR CLOSE VESSEL TANK LEVEL PURPOSE ???? AND HOW TO MAKE ZERO PRESSURE ?? Rosemount 2051 Pressure Transmitter with HART® Revision 5 and 7 Selectable Protocol BIENG USED !! HOW TO CALIBRATE FIELD SIDE DPT WITH THE HELP OF SPAN & ZERO PUSH BUTTONS ??

1 Answers   Bhel,

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