Uni-T UT501A Series Insulation Testers | AC Voltage, PI/DAR, Low Resistance

The UT501A Series Insulation Resistance Testers are professional-grade instruments designed to measure the insulation resistance of electrical equipment and household appliances. These testers ensure safety, efficiency, and reliability by evaluating the integrity of insulation between electrical circuits or between circuits and ground.

The UT501A series provides comprehensive testing capabilities, including:

Insulation resistance measurement for detecting insulation breakdowns

AC voltage measurement for identifying electrical fluctuations

Low resistance measurement for checking connectivity and continuity

Polarization Index (PI) and Dielectric Absorption Ratio (DAR) tests for evaluating long-term insulation performance

These testers are essential for verifying the safety and operational integrity of critical electrical components, including:

Transformers

Generators

High-voltage motors

Capacitors

Power cables

Lightning arresters

Industrial and household electrical equipment

Key Features of the UT501A Series:

Insulation Resistance Measurement: Ensures proper insulation and prevents electrical hazards

AC Voltage Measurement: Detects live circuits to prevent accidental shocks

Low Resistance Measurement: Ideal for assessing electrical connections

PI (Polarization Index) & DAR (Dielectric Absorption Ratio): Helps evaluate long-term insulation health

High Accuracy & Reliability: Designed for industrial and professional use

User-Friendly Interface: Clear display and easy operation

With its advanced testing functions and high-precision measurements, the UT500 Series Insulation Resistance Testers are essential tools for electrical maintenance professionals, engineers, and safety inspectors. These testers help ensure that high-voltage equipment operates safely and efficiently, reducing the risk of electrical failures and downtime.

Disclaimer - This product is genuine and sourced from the authorised South African importer.

Seller is an independent reseller and is not affiliated with or endorsed by any third party claiming trademark rights.

What's in the box
1 x Uni-T UT501A Series Insulation Testers