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

Turbidity analyzer working principle ?

1771

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what is the input to be given in digital flow meter during the the calibration time?

2212

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What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus

5846

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hye SAM acn u send your e mail id, so that i can solve my query through e mail?

2236

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How ejector(or)evactor air pump is working in thermal power plant?

6583

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How the warning lamp of a charging-system is activated ?

2624

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Can u tell me the principle of the tc,rtd,level switch,pressure switch ,transmitter(pr flow level temp.),vibration...plz

2045

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what is SIL 1 2 3

2016

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for oil & gas industries which zone is normally preferred? why? give its example?

1976

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How to calibrate the flow transmitter

1598

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describe flow nozzel principle?

2503

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How to calculate mmwc values into tonnes?

1238

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Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.

2061

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how to change measuring units from mmwc to cubm/h in rosemount air flow transmitter with hart communicator fluke 744

2380

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Please send me the sample question of Instrumentation of hpcl/iocl exam. my mail id hihi_kiholo@rediffmail.com

3194

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