Transformer Oil Sampling

Transformer Oil Sampling as Part of a Maintenance Program

Transformers degrade over time, and a lack of oil sampling and testing can allow developing problems to go undetected. Routine sampling provides data that can reveal soluble contaminants, dielectric contaminants, acidic byproducts and other indicators of transformer condition.

PSS Comprehensive Testing

PSS offers a comprehensive 19-point testing process that can evaluate a wide range of oil properties and transformer-condition indicators.

  • Acid Content
  • Interfacial Tension (IFT)
  • Dielectric 877
  • Dielectric 1816
  • Color
  • Moisture
  • Visual
  • Sediment
  • Power Factor - 25 C
  • Power Factor - 100 C
  • Inhibitor (% by Weight)
  • PCB
  • Specific Gravity
  • Viscosity
  • Furan Analysis
  • Dissolved Gas Analysis (DGA)
  • ICP Metals-in-Oil
  • Particle Count
  • Other requested analysis

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