The internal leakage monitoring is built into the rotary union. The two-tier sensor design detects liquids leaking in the sealing bushing and the flooding of the bearing inside the rotary union. The machine control system to which the sensor is attached can evaluate the data. As a component of the modular system from OTT-JAKOB, rotary unions with internal leakage monitoring can be installed with no adjustments having to be made.

Parameter Name	Parameter Value
Type	condition
Applications	bearing for leak detection
Configuration	modular