OX
Model OX optical interface sensor consists of a sensing probe and a separate electronic converter. Sediments, suspended solids, and interface of immiscible liquids are detected by using an infrared transmission operating principle. By transmitting the infrared light with pulse modulation, a strong beam goes through build-up and fouling on the probe surfaces. Ambient light is electrically disregarded by using a special frequency.
The sensing probe is submersible and the PVC housing, PP sealing connector, and FEP covered probes are compatible with a wide range of liquids. Special PVC cable lengths are 20 meters. The detecting level can be easily adjusted by altering the height of the cable fixing point.
The electronic converter has a switch selectable High or Low fail-safe mode for relay safety. An adjustable 0.5 to 10 seconds switching delay is provided in order to avoid trasient on/off signals.
OX-10: Flange mounted separation type
OX-30: Separation type
OX-40H: Integral type
OX1000: Converter for OX10 / OX30
* Model OX-40 changed the code name to OX-40H from April, 2004.
Regarding technical questions or any further information, please contact us or our distributors/partners.