how can loop single 4-20 ma to two isolation amplifier? i mean i have two isolation amplifier with 4-20 ma input and 1-5 v output.can i done series connection ?

1 Answers  

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why are use only 4 to 20ma. signal.

9 Answers   Otsuka,

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what is the role of proportional in process control?

6 Answers   OGDCL, Trident,

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how to calibrate TT transmitter

3 Answers  

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What is the difference between HMI and MMI?

16 Answers  

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difference between plc and dcs?

3 Answers   Honeywell,

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Which softwere is required to communicate the S7-300 processor

4 Answers  

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what is thermocouple output

7 Answers   IPCL,

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how to calibrate bubbler type level transmitter of rosemount make and how to set air flow according to the range.. give one calibration procedure with one example

1 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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How the flow can be measured by using DP Transmitter?

3 Answers  

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what is the input of ph sensor and meter during the calibration time and what is the output?

1 Answers   Sabic,

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