Uni-T UT502A Insulation Resistance Tester

Uni-T UT502A Insulation Resistance Tester

Uni-T UT502A Insulation Resistance Meter Looking for a reliable tool for precise insulation resistance measurement? The Uni-T UT502A meter is the ideal solution for professionals needing advanced insulation testing equipment in various conditions. Versatility of Measurements The Uni-T UT502A allows for insulation resistance measurement at three different test voltages: 500 V, 1000 V, and 2500 V. The measurement ranges are as follows: * 500 V: 0 ~ 5 GOhm, with accuracy ±(3%+5) for 0 ~ 99.9 MOhm and ±(5%+5) for 100 MOhm ~ 5 GOhm. * 1000 V: 0 ~ 5 GOhm, with the same accuracy as for 500 V. * 2500 V: 0 ~ 20 GOhm, with accuracy ±(3%+5) for 0 ~ 99.9 MOhm, ±(5%+5) for 100 MOhm ~ 9.9 GOhm, and ±(10%+5) for 10 ~ 20 GOhm. The tester measures the test current in the range of 1 ~ 1.1 mA and the short-circuit current below 1.8 mA, guaranteeing stable and accurate measurements. Functionality and Convenience The Uni-T UT502A offers automatic range switching and a low battery indicator, increasing user comfort. Additionally, the high voltage warning function and backlit LCD screen facilitate work in various lighting conditions. Functions such as a buzzer and auxiliary display improve the device's usability. Practicality and Accessories The UT502A meter is powered by 6 x 1.5 V (LR6) batteries and has dimensions of 150 x 100 x 71 mm and weighs 500 g, ensuring ease of use and transport. The set includes batteries, measuring leads, crocodile clips, a carrying case, and a strap, allowing for immediate start-up and easy storage.