Description
Assess insulation condition through power factor, tan-delta and capacitance measurements.
The M4000/M4100 system supports diagnostic testing of transformers, bushings and other high-voltage apparatus. Test results help compare insulation behavior over time and identify changes that warrant investigation. Additional tests use the appropriate interfaces and accessories, coordinated with the selected equipment configuration.
Key specifications
- Primary measurements: Power factor/tan delta and capacitance
- Applications: Transformers, bushings and high-voltage apparatus
- Analysis software: Doble Test Assistant
- Expansion: Companion interfaces for additional apparatus tests
