Tan Delta Oil Quality Sensor (OQSx)
Large Marine Engine industry
Large Marine Engine
Cargo, Ship, Two-Stroke Engine - Oil Condition Monitoring

Requirements
- Any engine failure on a ship is very costly, and undertaking oil sample analysis on a ship is also challenging.
Solutions
- Fitting the Tan Delta Oil Quality Sensor (OQSx) to each engine by inserting a simple manifold into the oil filter feed line and then integrating the sensor into the existing engine monitoring system so that the information can be combined with the current engine health dashboard.
Benefits
- The engine room operatives can now see the oil condition in real time so whatever the current load on the engine they have the peace of mind that any issue will be seen before it becomes potentially catastrophic.
Highlights
- Help the Environment: Engine efficiency improved on ship. They reduced oil consumption, maintenance activity and costs and helped conserve the environment.
- Increased Reliability: Detects and reports the early signs of hidden issues enabling remedial action to prevent accelerated wear and unexpected breakdowns.
- Fewer Service Intervals: Less maintenance and servicing means increased equipment availability and reduced costs.
- Less Down Time: Ship crews were able to record and trend the oil life in the engine to accurately predict future maintenance.