Megger MIT1525 Insulation Resistance Tester

Overview

The Megger MIT1525 is a 15 kV insulation resistance tester designed for comprehensive electrical equipment testing in industrial and power distribution environments. It performs insulation resistance tests up to 15 kV with a maximum measurement range of 30 TΩ and accuracy of ±5% from 1 MΩ up to 3 TΩ. The instrument features advanced memory with on-screen recall and real-time clock for time and date-stamped results, plus a large LCD display with backlight for clear visibility in any environment.

Key Features

• 15 kV maximum test voltage
• Measures up to 30 TΩ with ±5% accuracy (1 MΩ to 3 TΩ)
• Supports multiple diagnostic tests: IR, Timed IR, DAR, PI, DD, SV, and ramp testing
• 3 mA short circuit current with high noise immunity
• 6 mA noise rejection (15 kV)
• Li-ion battery providing up to 6 hours continuous testing at 5 kV with 100M load
• Safety rating: CAT IV 600 V to 3000 m (5 kV, 10 kV); CAT IV 1000 V to 3000 m (15 kV)
• Large LCD display with backlight
• Dedicated voltmeter function (30 V to 660 V)
• Advanced memory with on-screen recall and real-time clock
• USB download interface for test results
• Rapid charge Li-ion battery

Applications

• Manufacturing quality inspection and safety checking
• Pre-shipment benchmark measurements for equipment
• On-site inspection comparing to baseline results
• Post-installation asset verification
• Maintenance testing and predictive maintenance programs
• Post-repair verification before powering up equipment
• Testing cables, power transformers, and measurement transformers
• Production line and acceptance testing
• Construction site electrical inspection
• Industrial facility equipment maintenance

Included Accessories

• Megger MIT1525 Insulation Resistance Tester
• Power lead
• USB cable
• PowerDB Lite software
• Product information CD