Doble M5500

Lightweight and rugged portable test instrument
Typical sweep speeds between 15 and 30 seconds for reduced overall testing time
Default frequency range of 20 Hz to 2 MHz, with expanded range from 10 Hz to 25 MHz
Dynamic Range > 150 dB
Wired or wireless connection to the controlling PC
Includes new SFRA v6 Software for control and analysis
Ensure transformer performance, reduce maintenance costs, and increase the service life of transformers
Identify problems such as core movement, winding deformation and displacement, faulty core grounds, partial winding collapse, hoop buckling, broken or loose clamping structures, shorted turns and open windings
Measurements are highly accurate and repeatable so even subtle changes can be used for diagnostic purposes