The UNI-T UT513A is a professional-grade 5kV insulation resistance tester designed for electrical engineers, maintenance professionals, and contractors who require reliable high-voltage testing capabilities in demanding industrial environments. This powerful diagnostic instrument delivers precise measurements up to 1000Gohms, making it ideal for evaluating the insulation integrity of heavy machinery, power distribution equipment, and critical electrical infrastructure components.
With multiple test voltage settings ranging from 500V to 5000V, the UT513A provides the versatility needed to test various types of electrical equipment according to industry standards. Its comprehensive measurement capabilities, including Polarization Index (PI) and Dielectric Absorption Ratio (DAR) testing, offer invaluable insights into insulation quality that go beyond basic resistance readings.
Engineered for field reliability with a rugged housing and intuitive interface, the UNI-T UT513A combines industrial-grade performance with user-friendly operation to streamline insulation testing workflow.
- High voltage output up to 5kV for testing heavy industrial equipment
- Wide resistance measurement range up to 1000Gohms
- Selectable test voltages: 500V, 1000V, 1500V, 2500V, and 5000V
- Polarization Index (PI) and Dielectric Absorption Ratio (DAR) measurement
- Automatic voltage discharge after test completion for safety
- Large LCD with backlight for clear visibility in all working conditions
- Analog bar graph with 30 segments for trend visualization
- Comparison measurement function for quick pass/fail assessment
- High voltage warning indicators for enhanced operator safety
- Data storage for 18 measurement sets
- Auto power-off function to conserve battery life
- CAT III 600V safety rating for industrial environments
- Powered by 8 x 1.5V batteries with extended operating time
Applications
- High-Voltage Electrical Equipment Testing
- Cable and Wire Insulation Testing
- Industrial Electrical Safety Inspections
- Laboratory and R&D Testing of Insulation Materials
Each Unit Includes
- 1 - 5kV Insulation Resistance Tester (UT513A)
- 1 - Set of Plug Test Leads to Alligator Clip (Black and Green)
- 1 - Set of Two Plugs Test Lead to One Alligator Clip (Red)
- 1 - USB Cable
- 1 - Power Adapter
- 8 - LR14 Alkaline Batteries
- 1 - User Manual
- 1 - Carrying Case
- 1 - Test Certificate
