Post RFQ
The core technical highlight of this device is the integrated industrial-grade anti-interference filtering module, which effectively avoids the interference of urban electromagnetic environment on detection signals, solving the pain point of large detection errors of traditional testers in dense urban wiring areas. It adopts a 4.3-inch high-definition TFT color screen with bilingual Chinese and English operation interfaces, allowing beginners to get started quickly. The built-in large-capacity lithium battery supports 8 hours of continuous work, meeting the needs of all-day outdoor inspections, and the Type-C fast charging interface can complete full charging within 2 hours. The device supports one-click generation of fault detection reports, supports HDMI interface projection to on-site large screens for team collaborative analysis, and is equipped with a 1000-group data storage capacity to trace historical detection records.

The host dimensions are 210mm × 120mm × 60mm, with a host weight of 1.2kg (including battery). The detection distance ranges from 0 to 15km, with a fault positioning accuracy of ±1m. It supports various cable types including PVC insulated cables and cross-linked polyethylene insulated cables. The operating voltage is DC 7.4V, with a charging specification of 5V/2A. The storage temperature ranges from -20℃ to 60℃, with a screen resolution of 480×800, a signal sampling frequency of 100MHz, a protection rating of IP54, and supports Bluetooth 5.0 data transmission.

This tester is mainly applicable to municipal power emergency repairs, community distribution line maintenance, internal cable inspection of small and medium-sized enterprises, agricultural irrigation cable troubleshooting and other scenarios. It can quickly locate open circuit, short circuit, high resistance leakage and other faults in underground or overhead cables, and can complete on-site detection without additional auxiliary equipment, making it suitable for front-line maintenance personnel to carry around.