The range includes two models: the MIT515 (up to 5 kV) and MIT1015 (up to 10 kV), both supporting insulation resistance, dielectric absorption ratio (DAR), and polarisation index (PI) testing. Megger’s PI Predictor™ reduces PI test duration by up to 50%, boosting productivity when testing multiple phases.

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.

These instruments have no onboard storage and a fixed 3 mA burn/charge current—perfect for environments where advanced features like remote control aren’t required. The high-performance guard terminal ensures measurement accuracy even in high-leakage conditions.

Simple to use, CAT IV 600 V rated, and built for demanding industrial, OEM, and utility applications, the Essential range delivers fast, dependable results—without complexity. 

DESCRIPTION

The Megger range of 5, 10 and 15 kV insulation testers are 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.