As members of the Savant Group, Tannas Co. and King Refrigeration help advance lubricant technology through our innovative and reliable instruments. The collective contributions of the Savant Group have produced over 250 technical publications world-wide and over 40 U.S. patents for lubricant test methods and high-precision test instruments.
A few of our patented instruments and techniques include:
- TBS Viscometer | High Temperature, High Shear (HTHS) Tapered Bearing Simulator
- SBT® | Low-Temperature Viscosity
- TEOST® | Thermo-oxidation Engine Oil Simulation Test
- Quantum® Oxidation Tester
- SimAir® Test Cells for ASTM D2983
- Noack S2® | Evaporation Loss, Phosphorous Volatility
An overhead view of the TEOST® 33C test
Patented SimAir® Test Cells, shown here in
the BLB Test Cell Carousel, utilize a unique
insulating chamber between two glass walls.