UNI-T UT513A is a professional 5 kV digital insulation resistance tester designed for testing high-voltage motors, generators, large transformers, and cables.
Key Specifications & Features
Test Voltages: Selectable levels at 500V, 1000V, 2500V, and 5000V.
Resistance Range: Measures insulation resistance up to 1000 GΩ (1 TΩ).
Advanced Diagnostics: Features automatic calculation of Polarization Index (PI) and Dielectric Absorption Ratio (DAR).