Air bubbler system LA
Air bubbler system LA

Air bubbler system LA


Main application

Level measurement of sludge, highly viscous liquids and liquids with suspended solids.

Air bubbler system

Main feature

Having no moving parts, the sensor offers stable measurement even with sticky liquids or liquids with suspended solids.

Long service life even with corrosive liquids due to air preventing corrosive gases from penetrating into the controller.

Sensor requires no electricity, so can be used in hazardous areas with the controller installed in a safe area.

Principle of Operation

Controller sends air to the sensor placed in the tank, and measures the back pressure, continuously indicating a level and giving a 4 to 20mA DC output.