Smallest and most rugged Frequency Response Analyzer (FRA) instrument in the industry
Highest possible repeatability by using reliable cable practice and high-performance instrumentation
Fulfills all international standards for SFRA measurements
Highest dynamic range and accuracy in the industry
Wireless communication and battery operated
Advanced analysis and decision support built into the software
Imports data from other FRA test sets
Megger FRAX 101 Sweep Frequency Response Analyzer (SFRA) detects potential mechanical and electrical problems that other methods are unable to detect. Major utilities and service companies have used the FRA method for more than a decade. The measurement is easy to perform and will capture a unique “fingerprint” of the transformer. The measurement is compared to a reference “fingerprint” and gives a direct answer if the mechanical parts of the transformer are unchanged or not. Deviations indicate geometrical and/or electrical changes within the transformer.