Learn about the fundamentals of the 4-20 mA Loop Current, basics of 4-20 mA , what is 4-20 mA conversion , instrumentation tutorial on 4-20 mA current loops.

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Instrument Calibration Channel uploads videos related to calibration of a wide variety of instruments used in the industries. A better way to learn about calibration procedures, the need for calibration, and interview questions related to instrumentation engineering. Subscribe our channel for videos such as Basics of Metrology, How to calibrate the instruments, repair, and care of basic instruments, calibration of various gauges, and sensors, and lot more.