2

2.4Condition monitoring: Oil aging and vibration sensor
DUO10A diagnostic unit (oil aging sensor) The DUO10A diagnostic unit allows for diagnostic analysis as a means of preventivemaintenance. The DUO10A diagnostic unit determines the individual, remaining servicelife of the oil based on the known service life curves and the oil temperature. The diag-nostic unit consists of a temperature sensor specifications and the actual evaluation unit. The remain-ing service life and the temperature of the oil can be read off via the display at the eval-uation unit. The diagnostic unit is characterized by simple operation and user-friendlyhandling. 3
Gear oil diagnostics using thermal analysis

2

4 5
The DUV10A diagnostic unit monitors roller bearings supplier and gearings for imbalance andpossible damages. Vibration analysis is used to detect possible damages at an earlystage. This device allows for permanent vibration monitoring. The condition and devel-opment of the damage can be directly read on the device, or can be visualized externallyusing switch outputs. 6
DUV10A diagnostic unit (vibration sensor) 7
Roller professional bearing diagnostics by means of vibration analysis 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Catalog – DR Gearmotors 01/2008 17