Uni-T UT512 High-Voltage Insulation Resistance Tester images
| Manufacturer | Uni-T |
|---|---|
| Model | UT512 |
| Test voltages | 500 V, 1000 V, 2500 V |
| Insulation resistance measurement range | up to 100 GΩ |
| Measurement accuracy | up to ±(3%+5) (depending on range) |
| Data memory | 18 sets |
| Display | 9999 with analog bar graph (30 segments) |
| Features | Continuous measurement mode, auto power off, LCD backlight, automatic current discharge |
| Power supply | 8 × 1.5V battery (LR14) |
| Dimensions | 202 × 155 × 94 mm |
| Weight | approx. 1.8 kg |
| Certifications | CE, UKCA |
The Uni-T UT512 High-Voltage Insulation Resistance Tester is an advanced measuring device designed for diagnosing electrical installations and large machinery, such as transformers, generators, and high-voltage motors. It offers a wide range of test voltages up to 2500 V, insulation resistance measurement up to 100 GΩ, as well as PI and DAR functions that help assess the condition of insulation over time. Thanks to the built-in memory, it is possible to save up to 18 sets of results, which can then be transferred to a computer via USB. The included software enables data analysis, which is particularly useful for regular inspections and documenting the condition of the installation. A large, high-resolution screen with a 30-segment bar graph allows you to quickly assess the result without having to analyze the numbers in detail. The backlight facilitates work in low-light conditions, and the intuitive operation makes the device suitable for use both in the field and in the workshop.
