|
|
|
|
|
|
|
 
Petro Testing Home > Transformer Oils Analysis and Testing

Transformer Oil Testing
Intertek Testing Laboratories for Transformer Oils
Intertek provides transformer oil analysis and testing on a global basis. The laboratories test for transformer oil purity and chemical composition. Test methods used are IEC, ASTM and other recognized transformer oils analytical procedures.
Transformer Oil Test Transformer Oil Test Method
Dielectric Breakdown Voltage kV IEC 60156
Moisture Content ppm wt IEC 60814
Dielectric Dissipation Factor @ 27°C IEC 60247
Dielectric Dissipation Factor @ 90°C IEC 60247
Specific resistance (Resistivity) @ 27°C IEC 60247
Specific resistance (Resistivity) @ 90°C IEC 60247
Suspended Particles in Oil Visual
Sediment / Sludge % wt BS 5730>
Interfacial Tension ASTM D971
Kinematic Viscoity@40°C  cSt ASTM D445
Colour ASTM D1500
Neutralisation Value mg KOH/g ASTM D974
Flash Point °C ASTM D92
Pour Point °C ASTM D97
Particle Count (NAS 1638 & ISO 4406) µm Automatic Particle Counter
Dissolved Gas Analysis ASTM D3612-C
Hydrogen ppm  
Carbon Dioxide ppm  
Acetylene ppm  
Oxygen ppm  
Ethylene ppm  
Methane ppm  
Nitrogen ppm  
Ethane ppm  
Carbon Monoxide ppm  
Total Dissolved Combustible Gases ppm  
Transformer Oil Testing Locations:
Petro Testing Home
Services A - Z
Fuels Services
Crude Oil Services
Inspection Services
Transformer Oil Testing

Pipeline Products Services Contact for more information
pipeline services Prefer to call?
Europe +44 1708.680.248
Americas:
  • Toll Free USA: 1 888 400 0084
  • All Others: +01 281 971 5600
Asia Pacific +65 6322 8228
 

 Intertek Group, Plc | Intertek OCA Disclaimer | Terms and Conditions