SET/OSK2 is a floating sensor, which provides an alarm of at least 15 mm thick oil or hydrocarbon layer on water.
The most common applications are inspection shafts and different kind of basins with altering liquid level.
Can be installed in Zone 1/2 hazardous area.
Standard cable length is 5 m, oil-resisting cable 3×0,5 mm². Ambient temperature -25 C…+60 C.