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Introducing the ETCR3520B High Performance HV Insulation Resistance Tester – a vital tool for anyone operating in electrical power, telecommunications, meteorology, computer rooms, oil fields, and the electromechanical installation and maintenance sectors. This high voltage insulation resistance tester is designed to flawlessly perform in large-capacity, high-voltage, and strong-inductive environments, making it a must-have for large-scale electrical equipment and transmission cable testing.
Crafted for convenience and user-friendliness, the ETCR3520B boasts an easy-to-read true-colour touchscreen that displays all test data and battery power on a single screen. With a unique blend of a rotary switch and button, the operation is incredibly simple. Need a refresher on how it works? Click the ‘HELP’ button on the screen for quick guidance on operating the instrument.
Feature-packed and versatile, the ETCR3520B offers various insulation resistance index test features along with a self-set test voltage function. Enjoy the peace of mind brought by its excellent anti-interference ability, especially in substations and other environments with strong induction and large distributed capacitance.
The ETCR3520B is built for durability and longevity with a solid double-layer shell structure. Its case has an IP65 protection level, guarding against moisture and dust intrusion during transportation and storage, and preventing impact effectively.
The test timer on the instrument automatically records the test time, storing test results with date and time for easy access and analysis later. With its fully-isolated USB interface and Bluetooth communication, you can safely upload your test data to a PC or mobile for further analysis.
Our ETCR3520B High Voltage Insulation Resistance Tester comes with double-layer insulation and shielded test lines, and a high-voltage rod equipped with replaceable alligator clips and hooks for versatile testing. Power your performance with our rechargeable lithium battery pack 6.2Ah 14.8V – ensuring you’ll never be left in the dark.
Order your ETCR3520B High Performance HV Insulation Resistance Tester today and experience the future of insulation resistance testing!
- Model No.: ETCR3520B
- Insulation Resistance Range: 0.005MΩ~ 20TΩ
- Rated Voltage: 50v~10Kv(7gears)
- Shout Circuit Current: ≥7mA MAX
- Custom Setting Voltage: 40V~1000V
- Power Supply: Rechargeable lithium battery pack 6.2Ah 14.8V
