UNI-T UT526 Multifunctional Electrical Installation Tester
The UNI-T UT526 is a versatile electrical installation tester designed to ensure the safe operation of power distribution systems, lightning protection systems, and wiring systems. It provides comprehensive testing capabilities for insulation resistance, RCD status, low resistance continuity, and voltage measurements.
Key Features
- Insulation resistance testing with selectable test voltages of 250V, 500V, and 1000V
- RCD testing with test currents of 10mA, 30mA, 100mA, and 300mA for comprehensive residual current device evaluation
- Low resistance continuity testing with a test current exceeding 200mA for accurate measurements
- Voltage measurement with a range of 0-440V AC/DC, featuring manual range selection and automatic AC/DC voltage identification
- Low battery indication and red warning lights for enhanced safety and user awareness
Specifications
| Specifications | Range | UT526 |
|---|---|---|
| Insulation Resistance (Ω) | Test Voltages | 250V/500V/1000V ±10% |
| RCD | Operating Voltage (Freq.) | 220V (45Hz~65Hz) ±10% |
| Low Resistance Continuity | Range | 0Ω~2000Ω ±(2%+5) |
| Voltage Measurement (V) | DC Voltage | 0~440V ±(5%+2) |
