Wet Process Fiber Optic Photelectric Sensors and Fiber Units

Model HPQ- D_ Liquid Leak Detector with Built-in Amplifier
Requires no absorbent paper. The optical method directly detects leaks. The detectors are usable with various liquids – Acids or alkaline liquids, IPA (Isopropyl alcohol), pure water, Fluorinert™, Galden™, etc. Detection performance does not depend on the conductivity of the target liquid.

Model HPQ-T_ Pipe Mount Liquid Level Switches with Built-in Amplifier
Can easily detect the surface of a liquid. The same model can be used for upper or lower limit detection.









