suppose, after calibrating a transmitter we fixed it in a process line. At live zero condition the Tx shows 4.5 mA. what should we do to make the Tx show 4 mA? If we adjust zero, will it not affect the calibration?

4 Answers   ABG Shipyard,

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Why we are using reverse action in displacer types level transmitters on some Vessels?

0 Answers  

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Why Pressure Transmitter is NOT installed before up-stream of an ORIFICE PLATE? in a flow measurement.

4 Answers   Mecon,

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The process variables that need to monitored and controlled are ________, ________, _________ and

1 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?

2 Answers  

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what is the si unit of pressure?

6 Answers   HTA Instrumentation,

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What is Erosion in a control valve?

0 Answers   CCIE, Fisher,

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what is maximum temprature in instrumentation

1 Answers   Sabic,

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Dead weight tester & comparator for calibration , which is more accurate , what is the application.

1 Answers   Bapco Bahrain Petroleum Company,

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How to calibrate DP transmitter by using HART communicator ?

1 Answers  

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What is the meaning of wet leg

0 Answers  

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How to change dcs card in online. (Dsc is maxdna)

0 Answers  

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