Transformer Oil Testing

Ampcontrol’s specialist NATA accredited transformer oil testing laboratory provides you with comprehensive support for your transformer assets.

Conducted with the latest in precision measurement, testing, analytical equipment and instruments by leading multi-disciplinary engineers and scientists, our transformer oil testing services provide best  practice and scientific evidence to support your decision making.

We recognise that transformer insulating oil testing is a critical step in the management of transformer assets to maximise operational availability.

Transformer oil testing services can be used to:

  • Determine the suitability of the insulating oil for future use
  • Indicate if a fault exists in the transformer which enables monitoring of the equipment

Our comprehensive laboratory facilities provide you with access to a full suite of transformer oil testing capabilities, supported by experienced staff, with all work compliant with ISO/IEC 17025.

Ampcontrol’s full range of transformer insulating oil testing services analyse:

  • Dissolved gases
  • Electrical stability
  • Oxidation stability
  • Moisture
  • Density
  • Viscosity
  • Dielectric strength
  • Precipitable sludge
  • Furans
  • Dielectric Dissipation Factor
  • PCB
  • Acidity
  • Electrical resistivity
  • Interfacial tension
  • Dew point
  • Degree of depolymerisation number
  • Corrosive sulphur