Megger MIT515 – 5kV Insulation Resistance Tester

Product Overview

The Megger MIT515 is a professional 5 kV DC insulation resistance tester designed for electrical insulation testing of cables, motors, generators, transformers, switchgear, circuit breakers, and other high-voltage electrical equipment. It provides insulation resistance measurements up to 10 TΩ and supports Polarisation Index (PI) and Dielectric Absorption Ratio (DAR) diagnostic tests.

The MIT515 combines high-voltage insulation testing, a large backlit display, dedicated voltmeter functionality, rapid-charging Li-ion battery operation, and a rugged dual-case design for demanding industrial environments.

Key Features

• Maximum test voltage: 5 kV DC
• Insulation resistance measurement up to 10 TΩ
• Test voltages: 250 V, 500 V, 1 kV, 2.5 kV and 5 kV
• PI and DAR diagnostic functions
• 3 mA short-circuit/charge current
• High noise rejection up to 3 mA
• Dedicated AC/DC voltmeter: 30 V to 660 V
• Large backlit LCD display
• Li-ion rechargeable battery
• Approximately 6 hours continuous testing at 5 kV with 100 MΩ load
• CAT IV 600 V safety rating
• Rugged dual-case construction
• IP65 case protection when closed
• AC mains or battery operation

Applications

The Megger MIT515 is suitable for:

• Motor and generator insulation testing
• Transformer insulation testing
• Power cable testing
• Switchgear and circuit breaker testing
• Electrical panel testing
• Industrial preventive maintenance
• Commissioning and troubleshooting
• Electrical equipment condition assessment

Why Choose Megger MIT515?

The MIT515 is a practical choice for maintenance engineers and electrical testing professionals who need reliable 5 kV insulation resistance testing with PI and DAR diagnostics in a rugged portable instrument.

Buy Megger MIT515 5kV Insulation Resistance Tester in Bangladesh for professional electrical insulation testing.