The HPQ-D series liquid leak detector is a photoelectric sensor with self-contained amplifier that can detect even small amounts of water, acids, alkaline liquids, IPA (isopropyl alcohol, Flourinert, Galden and other liquids. Sensor body and cable are protected by PFA coating and no absorbing papers are used.
HPQ-D12 – Output PNP open collector, normally ON, Off when leak detected. Bracket material PVC
HPQ-T1 Pipe-Mounted Liquid-Level Sensors with Self-Contained Amplifier$98.00 Add to cart
Model: HP7-T41-T Thru-scan Photoelectric Sensor$125.00 Add to cart
Model: HP7-T51-T Thru-scan Photoelectric Sensor$0.00 Read more
HPQ-D22 Liquid Leak Detectors with Self-Contained Amplifier$150.00 Add to cart