• Stand-alone or remote-control operation
• Accurately measures ratio, phase deviation and excitation current
• Field upgradeable without compromise to calibration
• Built-in capability for storing and downloading test results in an XML format, via RS-232, Ethernet or USB ports (depending on model)
• Works in the presence of high interference/high voltage
• Highest ratio measurement (45,000:1); highest accuracy (0.1%)
• Displays % error vs. name plate with pass/fail limits

•Automatic and manual operation
• Accurate and repeatable measurement results with high noise suppression
• Lightweight, rugged two-piece design
• New built-in intelligent temperature correction (patent pending)
•New automatic voltage dependence detection (patent pending)

• Smallest and most rugged 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
• Built-in PC with powerful backlit screen for use in direct sunlight
• Advanced analysis and decision support built into the software
• Imports data from other FRA test sets
• Measures to 15 TΩ
• RS232 and USB download of results to Megger Download Manager
• On board memory for results storage

• Direct 2-channel digital reading (1 µΩ to 2000 Ω)
• DC test current up to 10 A maximum
• 0.25% measurement accuracy
• Integrated demagnetization feature
• Tests operation of on-load tap-changers
• Very fast auto safety discharge circuit

• Laboratory instruments for measuring insulating oil breakdown voltage
• Lock in precision – oil vessel with lockable adjustment
• Bright 3.5” colour
• Suitable for mineral, ester and silicon oils
• Trip detection circuit with direct measurement of voltage and current
• Ultra fast (< 10 µs) HV switch off time

• Coulometric Karl Fischer titrimetry
• KF875 optimized for insulating oil with an SG of 0.875, completely portable
• KF-LAB MkII offers greater flexibility, versatility and sample data input than the KF875; also completely portable
• KF-LAB MkII analyzes materials with an SG between 0.6 & 1.4, plus insulating oils with an SG of 0.875

• Fast and accurate moisture assessment in power transformers
• Well proven technology; IDA/IDAX units have been in field use 10+ years
• Reliable results at any temperature
• Automated analysis of moisture content and oil conductivity — decisions at your finger tip
• True frequency domain measurement for highest noise immunity
• Performs non-intrusive insulation testing of transformers, bushings, cables and generators