Megger BM5200 – Insulation Resistance Tester

• Five selectable DC test voltages: 250 V to 5000 V with up to 1 TΩ measurement.
• Digital and analogue arc display for clear, intuitive readings.
• Insulation (InS), Polarisation Index (PI) and variable timed test (t) modes.
• Guard terminal actively eliminates surface leakage errors.
• Automatic capacitive discharge plus AC/DC voltmeter with frequency measurement.

The Megger BM5200 delivers dependable high-voltage insulation testing for cables, motors, transformers, switchgear and industrial installations. Technicians select any of the five test voltages and choose from dedicated InS, PI or timed modes to match the application. The guard terminal actively removes surface leakage effects, while the dual digital/analogue display gives immediate, easy-to-read results. Automatic discharge safely clears capacitive loads and the built-in voltmeter confirms circuit status before testing. Rugged, battery-powered and CAT III 600 V rated, the BM5200 supports efficient maintenance and troubleshooting with the reliability professionals expect.