Signal Loop Calibrator Source mode, Simulate mode and Read mode
"Loop Calibrator or Signal Calibrator is a calibrator used by instrument technician to inject signal to circuit, transmiter or controller for troubleshooting or testing purpose. We should understand the terms of source mode, read mode and read mode before we use the loop calibrator to inject signal.
If the loop calibrator switch is set to source mode, then the loop calibrator will power up and at the same time inject the signal to the whole loop. However, if the loop calibrator switch is set to simulate mode, then the loop calibrator will not power up the loop but it will inject the signal to the whole loop. The read mode is selected in the loop calibrator, then the signal calibrator will behave like a normal multimeter. "
This channel shares a series of hands-on, simulated as well as conceptual knowledge videos about Instrumentation calibration and troubleshooting based on my actual working experience as an ordinary technician.
The approach taken mimics the real life experience that occurs in factory setting. I really wish my humble and little unknown videos will at least help those who wish to learn about process instruments.
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Fluke Digital 789 Multimeter :
https://bit.ly/3Qp2Waf
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