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Circulating analysis

Essential
Enhanced
Elite
Metals
Nitration
Oxidation
Particle Count
Particle Quantifier (PQ) Index
Total Acid Number (TAN)
Ultracentrifuge
Viscosity* at 40°C or 100°C
Viscosity at 40°C and 100°C
Viscosity Index
Water (Detected/Not Detected)
Water Vol % Karl Fischer (KF)

    Key

  • Included test
  • TAN in lieu of oxidation for select synthetic products

*Viscosity reported at 40°C or 100°C, based on oil type or service level.

Analysis may vary by laboratory, product supplied or oil condition.

Sample frequency

Sample at OEM recommended frequency or, for general guidance, begin with: 3 months or 500 hours.

Adjust frequency based on asset’s economic impact, operating environment, machine age, oil age or sample results trend.

Service profile