ETCR3520 High-Voltage, High-Capacity, Insulation Resistance Tester with Advanced Testing Capabilities and Bluetooth Connectivity

ETCR3520 High Voltage Insulation Resistance Tester – The Ultimate Testing Solution

Step up your testing capabilities with the ETCR3520 High Performance High Voltage Insulation Resistance Tester. This cutting-edge device is specifically designed for large-scale electrical equipment and transmission cable in high-voltage, large-capacity and strong-inductive electrical environments.

The ETCR3520 offers a comprehensive variety of insulation resistance index tests, including IR, PI, DAR, STEP, RAMP, DD, V, and CAP tests. With a rated voltage of 50v~5KV (6 gears), an insulation resistance range of 0.005MΩ~ 10TΩ, and a maximum short circuit current of ≥7mA, this device ensures high precision results for all your testing needs.

Powered by a rechargeable lithium battery pack, the ETCR3520 ensures long-lasting performance. The true-colour touchscreen provides clear visibility of all test data and battery power, while the combination of a rotary switch and button ensures easy operation.

The ETCR3520 is more than just a tester, it is a sophisticated data management tool. The automatic test timer records the test time along with the date, storing the results for future reference. And with its isolated USB interface and Bluetooth communication, you can effortlessly upload the test data to your PC or mobile phone for convenient data analysis.

The ETCR3520 is designed with your safety in mind. It comes with double-layer insulated and shielded test lines, a high-voltage rod equipped with replaceable alligator clips and hooks, and a solid double-layer shell structure. Its IP65 protection level ensures resistance against moisture, dust, and impact, effectively safeguarding the instrument.

Equip your business with the ETCR3520 High Voltage Insulation Resistance Tester – the indispensable tool for departments of electric power, telecommunications, meteorology, computer rooms, oil fields, electromechanical installation and maintenance, and power supply departments of industrial and mining enterprises.

• Model No.:ETCR3520
• Insulation Resistance Range: 0.005MΩ~ 10TΩ
• Rated Voltage: 50v~5KV(6gears)
• Shout Circuit Current: ≥7mA MAX
• VoltageTest Range: AC/DC 0V~1000V
• Power Supply : Rechargeable lithium battery pack 6.4Ah 14.8V