Features & Specifications
TBN and TAN Oil Analysis provides valuable insight into the condition and remaining service life of lubricating oils.
Total Base Number (TBN) measures the oil’s alkaline reserve. This reserve neutralises acids formed during operation and protects equipment from corrosion and wear. Total Acid Number (TAN) measures the level of acid in the oil. Acid levels increase as the oil ages, additives deplete, and moisture contamination occurs.
TBN is particularly important for engine oils, whereas TAN is commonly used to assess industrial lubricants, hydraulic oils, turbine oils, and transformer oils.
This test helps you monitor lubricant health, optimise oil change intervals, and detect oil degradation before it causes equipment damage.
Please note: TAN/TBN determination is an additional test charged per sample. If you submit 3 oil samples, you must order 3 Oil Sample Kits and 3 TAN/TBN Determination options.
