hello dear i have faced problem in drum level transmitter. the problem is when i engrize the meter meter shows 100% but the actual level 40 or something plz suggest me

7 Answers  

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What is the role of Integral in pid control?

6 Answers  

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Name and describe at least 4 status indicators, typically found on a PLC

2 Answers  

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what do u mean by 2/3 soleniod valves?

8 Answers   Nile Sugar,

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What is difference between profibus and modbus communication

2 Answers   GMR,

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What is diffrent profibus & OFC Communication

1 Answers   Priya Cement,

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how works encoder in plc

0 Answers  

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What is open loop and close loop?

4 Answers   L&T, Pearl Distillery,

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As an industrial instrument technician what we have to know?

3 Answers  

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What are use of positioner.

6 Answers  

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In instrumentation standard we use 4 to 20ma for transmission , why cant we use 3 to 19ma ?

1 Answers   NSH,

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what is function test.

1 Answers   Takreer,

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