Answer / inst engnr

We can do dry calibration for a magnetic flow meter i.e. we have to remove the flow tube/ sensor connections from the meter and connect simulator to the transmitter. After the connections are given start simulation by adjusting knobs in the simulator, check the error. If there is any error we can do adjustment.

what is corrective maintenance , explain with difination

1 Answers   Bapco Bahrain Petroleum Company,

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how eddy current loss in probe and induced gap voltage accros probe trip and shaft

1 Answers   Reliance,

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Instrumentation Safe Guarding test. How to determine the interval time of the test. eg:Halfyearly,Every year,Every three years etc.

0 Answers  

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what is power factor?

1 Answers  

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What is the principle of a Pressure gauge?

2 Answers   CCIE,

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i want formula for flow control.am doing project in flow control using orifice . i know value of the flow level(Q) . upstream(p1) pressure, orifice diameter(Do) , pipe diameter(Di) and oil viscosity(Vi) how can i calculate downstream pressure

0 Answers  

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Draw symbols of the following :

0 Answers   CCIE,

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how to work static pressure sensore how to work dpt

0 Answers  

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what is stroke check for field instument transmetter's & AOV's

0 Answers  

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What is differnece between leveltroll and interface leveltrol?

2 Answers  

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what is the thermocuple compensation circuit

3 Answers  

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how to tune siemens sipart electro pneumatic positioner..plz tel me..

0 Answers  

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