Comprehensive testing from laboratory experts

Part of your Services Agreement includes a credit towards annual testing with the Doble Laboratories. The Doble Laboratory is fully equipped to perform a wide variety of tests on insulating materials, with more than 50 tests offered on a routine basis. Your test results will include an analysis of the data and recommendations for remedial action if warranted. All of the tests performed at the Doble Laboratory meet ASTM and IEEE standards.

Doble Laboratories testing services include:

  • Dissolved Gas Analysis (DGA)
  • Oil Quality Screen Tests
  • Breaker Program
  • Furanic Compounds in Oil
  • Degree of Polymerization (DP)
  • Moisture in Paper
  • Investigative Forensic Analysis
  • New Oil Specification Testing
  • Circuit Breaker Oil Analysis
  • LTC Testing
  • Polychlorinated Biphenyls (PCBs)
  • Gas-in-Oil Analysis
  • Measuring/Evaluating Oil Characteristics
  • Measuring Static-Electrification Tendency in Oil
  • Water-in-Oil Analysis
  • Metal-in-Oil Analysis

Doble Engineering Company

Doble Engineering Company