DOBLE M5400 Sweep Frequency Response Analyzer

Doble M5400 Sweep Frequency Response Analyzer

The Doble M5400 is a precision-engineered Sweep Frequency Response Analyzer designed for advanced, non-invasive diagnostics of power transformers. It analyzes the frequency response of transformer windings to identify mechanical integrity issues, such as movement, deformation, or damage resulting from short circuits, transport, or aging.