Answer Posted / david gibbs

You need to work out the square root of the 50% reading you
require as flow is not linear.
The square root can be calculated at transmitter or DCS

how to calculate range of level transmitter?

2307

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Can I calibrate the Electromagnetic Flow Meter on line and How.

1946

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A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?

1386

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1697

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2283

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What is standard procedure of manual mapping in Radar type level transmitter?

1931

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3192

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1993

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Dear Friends, we are planning to design Power distribution and Fiber optic in the same cabinet.Like Front side Fiber optic and Rear side Power distribution.Is it any possibility of problem occurs like interference etc? Your answer is highly appreciate.

2195

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where are following valves are applicable to install. can any valve be installed any line. globe valve butterfly valve boll valve gate valve

1753

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What is rang ability?

2307

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What is instrumentation technologists and mechanics?

958

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what is the procedure of belt scale calibration?

2415

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How can measure flow in oil line?which type of transmitter is generally used?

4195

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3142

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