Why 4-20 mA signal is used in Instrumentation? | Learn Instrumentation Engineering

Rindfleisch
Published on Apr 12, 2021
Why 4-20 mA signal is used in Instrumentation is explained in this video. What are the basic advantages of using 4-20mA is detailed in this video. How 24V DC powerup the transmitter and converts into signal output of 4-20mA is briefed. How current signal is good comparing to voltage signal, How HART is superimposed into 4-20mA is clearly detailed in this video.

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Learn Instrumentation Engineering is a YouTube channel that is committed to develop and nurture your knowledge in the field of Instrumentation and Control system Engineering. We post videos on Fundamentals of Instrumentation engineering, How Instrumentation and Control system works, in-depth analysis of latest tools used in Instrumentation engineering field. We also post videos on latest technological updates and news about Instrumentation engineering from globally.