Uni-t Insulation Resistance Meter UT512 LCD (9999) 19mm column 29 segments.

Uni-T UT512 High-Voltage Insulation Resistance Tester

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 memory for 18 data sets, USB communication, and PC software, subsequent analysis of results is possible. A large display with an analog bar graph facilitates quick reading, while automatic functions enhance convenience and safety during operation.

Stable and accurate measurements

The UT512 allows for insulation resistance measurements at various test voltages, enabling the adjustment of parameters to the device under test. This makes the results more reliable and allows the user to better assess the actual condition of the installation. Additionally, the PI and DAR functions support the analysis of insulation quality over time, which is important for the diagnostics of industrial equipment.

Clear display and user-friendly operation

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.

Features that enhance work safety

The tester is equipped with automatic current discharge and high-voltage signaling, which reduces the risk of errors and improves user safety. Additionally, the device alerts the user when the measurement range is exceeded or the battery is low, helping to avoid unreliable measurements.

Data analysis and PC communication

Thanks to the built-in memory, up to 18 sets of results can be saved and then 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.

Included in the set

• Uni-T UT512 insulation resistance tester
• Red test lead (two-pin) with alligator clip
• Test leads (single-pin) with alligator clips (2 pieces)
• AC adapter
• USB cable
• CD with PC software
• Battery set (8 × 1.5V LR14)