The Megger Advanced range of 5 kV, 10 kV, and 15 kV insulation resistance testers is ideal for engineers and technicians performing insulation testing on transformers, motors, switchgear, and cables in environments up to 230 kV. These instruments support IR, DAR, PI, DD, SV, ramp, and PDC (with software), providing the diagnostic depth needed for condition assessment and maintenance planning.

Each model includes PI Predictor™ to speed up testing, internal memory for storing results, and optional Bluetooth® for exporting data to PowerDB or CertSuite — no manual recording required.

The new innovative patent applied RE>Act test mode allows the user to make accurate measurements by monitoring reabsorption current. This groundbreaking test mode can ensure reabsorption current does not result in incorrectly passing or failing insulation, helping to maintain safety. In addition, the test mode can be used to ensure dangerous return voltages to not occur.

Choose from three models — MIT525/2, MIT1025/2, and MIT1525/2 — based on your required test voltage. With 6 mA noise immunity and high-performance guard terminals, the Advanced range delivers reliable results where remote control and substation-level noise handling are not required. 

DESCRIPTION

The Megger range of 5, 10 and 15 kV insulation testersare known worldwide for their rugged dependability,long service life and accurate, reliable measurements. The extensive range of models means that there will always be a perfect match for your requirements. One common feature across the whole range is the Megger, ‘no compromise’ approach to safety. The Megger level of safety will always go further than simply complying with the relevant safety standards. 

Another common feature is the intuitive colour custom display, with its ability to work in extreme environments and unbeatable viewing angle.

The range starts with the MIT (Megger Insulation Tester)models. These instruments provide an excellent level of noise immunity, test performance, and safety. For customers requiring higher capacitance charge rates (testing long cables), working in electrically noisy environments (e.g. transmission voltages), remote operation, or data storage, the S1 models are the ideal solution.

Once the best level has been selected, the only remaining choice is the maximum test voltage required. The Essential models come in either 5 kV or 10 kV, whilst Advanced and Expert come in either 5, 10 or15 kV instruments.