Tan Delta provides real-time oil analysis and condition monitoring sensors to help optimize maintenance scheduling and reduce operating costs.
Tan Delta Systems is a leading manufacturer of real-time oil quality monitoring sensors and analytics. Their advanced product line, which includes the OQSxG2 Sensor, SENSE kits, and Display Express units, allows operators to monitor the health of lubricating oils in engines, gearboxes, and hydraulic systems.
By measuring the Tan Delta Number (TDN), these systems accurately predict oil end-of-life, prevent equipment failure, and reduce maintenance costs through dynamic maintenance optimization. Tan Delta's solutions are specifically designed for industrial, commercial, and maritime applications that require reliable asset performance and precise condition monitoring.
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Once installed, cleaning is not required during normal operation. However, if using the sensor for testing offline samples (e.g., MOT Kit), cleaning between samples is essential.
The Tan Delta Configuration and Data Management Software (CADS) can be downloaded from the Tan Delta support webpage or found on the USB drive included with your kit.
The sensor expresses oil condition as a TDN, scaling from 1200 down to 0. Clean oils start between 850 and 950 and decrease as they degrade, usually reaching end of life (EOL) between 300 and 600 depending on the specific oil.
Every oil has a unique profile. If yours is missing, you can complete an Oil Profile Request Form on the Tan Delta website so they can calculate the profile and add it to the database for accurate sensor readings.
Full documentation, including Master User Guides and System Integration User Guides, are available on the downloads page at www.tandeltasystems.com/downloads.