Answer Posted / prasad

dead weight tester is preasure calibration equipment used
ininstrumentation calibration labs basically meant for
calibrating preasure gauges,transmitters, preasure switches
etc.it is a primary standard for preasure calibrations

can you provide me full detail about instrumentation in ONGC??

2168

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3. Differentiate between ultrasonic flowmeter and radar type flow meter.

2949

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What is the difference between ff transmitter and non ff transmitter

2445

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while i check zero check for dp flow transmitter some fluctuating came (0 to 458 kg/h) what is the reason?

1902

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what is zero and span ?

1668

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what is the difference between scaler and vector drive

2184

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please tel me the calibration of pneumatic controler.

2153

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how to calibrate and troubleshooting of leveltroll?

2188

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WHAT IS MEANT BY PROJECT MANAGEMENT STRATEGIES IN INSTRUMENTATION?

3554

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Why trim span ? How?

1603

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What is solenoid valve? Where it is used?

1113

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Why ac supply load cell is used? Can we use the dc supply load cell?

1070

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Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?

1777

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what is the difference between profibus and controlnet networking.

3227

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i am from instrument branch i want paper patern of mahagenco . any pevious years paper regarding my branch send me please . please.....

2100

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