Analysis for Turbine Oils
Oxidative Resistance
Measured by RPVOT and determined by comparing result to new oil.
Low Temp Antioxidant
Measured by RULER and determined by comparing result to new oil.
High-Temp Antioxidants
Measured by RULER and determined by comparing result to new oil.
Varnish Potential Rating
Determined by Quantitative Spectrophotometer Analysis (QSASM)
Particulate
Determined by NAS 1638 Classification and ISO Particle Count
Acid Number
Determined by comparing to new oil
Molecular Changes
Determined by FTIR with concentrations of antioxidants and oxidation products
Contamination
Determined by ICP of wear metals, water
Analysis for Turbine Oils
Impact of Lubricant Degradation & Analytical Tools
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