Transducer Input 0 to 230 v ac Output-0 to 10vdc Receiver Input 0 to 10 vdc and Output 4 to 20 ma How?

1 Answers  

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generally transmitter power supply having some range(12v to 35v) but the out put(4-20 mA) must same for given input.If we vary the power supply voltage then output mA also to be change according to V=IR. Is there any voltage regulator in the transmitter ?

1 Answers  

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Why the tapping connections are taking above for gas service and below for liquid service?

4 Answers  

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HOW WE ARE DECIDING WHILE PROGRAMMING IN PID CONTROLLER THAT WE ARE USING HEATING OR COOLING???????

1 Answers   Eskom,

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how flame detectors sense the flame.

3 Answers  

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In 16' pipeline one pcv is installed which is controlled by PT installed at inlet of PCV.If Flowrate in pipeline increases what will happen to pressure at the inlet of pcv.

5 Answers   Essar, vssc,

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What is duty of as-built engineer.

2 Answers   Sofcon,

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HOW WE MEASURE A DRUM LEVEL BY DP TRANSMITTER ? WHAT IS ITS FORMULA ?

2 Answers   Thermax,

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what is easiest way to read STL language in PLC?

0 Answers   LB Industries,

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how can we calibrate the differential pressure transmitter by using HART communicator

8 Answers   Hindalco,

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What is difference between Isolator and Barrier ?

1 Answers  

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what is the standard of determining opening/closing time of Motor Operated Valve?

1 Answers  

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