What is a Optical probe?

An optical probe is an electrolytic probe that overcomes the drawbacks of conventional electrolytic probes and has a sensor part that does not have a metal element.
Accurate measurements and evaluations can be made using electrical engineering effects. Features include the non-invasive nature of optical fibers that do not disturb the electric field, the fact that they do not pick up noise, the sensor head is small and does not require a power supply, and the abundance of information that can be measured, such as frequency, phase, and intensity. There is no interference even if there is metal around.

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