以下是GZ-DLII电缆故障台式测试仪的中英文产品介绍：
GZ-DLII电缆故障台式测试仪 产品介绍
GZ-DLII电缆故障台式测试仪是一款专为电力、通信、工业控制等领域设计的智能化故障检测设备。该设备集成多种测试模式，可快速定位电缆的短路、断路、绝缘劣化等常见故障类型，适用于低压至中压等级的电力电缆、通信线缆及控制线路的日常维护与故障排查。
设备采用模块化设计，内置高精度信号采集与分析系统，能够通过时域反射（TDR）技术实现故障点的精确定位，最大测量距离可达20公里，定位误差小于0.5米。其多频段脉冲发射功能可适配不同线径和材质的电缆，配合智能滤波算法，有效减少环境干扰对测试结果的影响。测试仪配备7英寸彩色触控屏，支持一键式操作和图形化数据展示，用户可通过波形对比、数据存储等功能快速完成故障诊断。
GZ-DLII兼容单芯电缆、多芯电缆及屏蔽电缆的测试需求，支持离线与在线两种检测模式，满足复杂场景下的灵活应用。机身采用轻量化设计，内置大容量电池，可连续工作8小时以上，适合实验室、施工现场及野外作业等多种环境。设备还提供多语言操作界面及远程软件升级服务，帮助用户持续优化使用体验。
应用场景
- 电力系统：变电站、配电线路的电缆维护与故障排查
- 通信领域：光纤、同轴电缆及网络线路的断点检测
- 工业控制：自动化设备线缆的绝缘性能评估
- 轨道交通：隧道、地下管线的周期性安全检查
GZ-DLII Cable Fault Desktop Tester Product Introduction
The GZ-DLII Cable Fault Desktop Tester is an intelligent diagnostic device designed for power systems, communication networks, and industrial control applications. It integrates multiple testing modes to quickly locate common cable faults such as short circuits, open circuits, and insulation degradation, supporting maintenance and troubleshooting of low-voltage to medium-voltage power cables, communication lines, and control circuits.
With a modular design, the tester features a high-precision signal acquisition and analysis system. By utilizing Time Domain Reflectometry (TDR) technology, it achieves precise fault localization with a maximum measurement distance of 20 kilometers and an error margin of less than 0.5 meters. Its multi-frequency pulse transmission function adapts to cables of different diameters and materials, while intelligent filtering algorithms minimize environmental interference. The 7-inch color touchscreen supports one-touch operation and graphical data display, enabling rapid diagnosis through waveform comparison and data storage.
The GZ-DLII is compatible with single-core, multi-core, and shielded cables, offering both offline and online detection modes for flexible application in complex scenarios. The lightweight body houses a high-capacity battery, providing over 8 hours of continuous operation in laboratories, construction sites, or field environments. Additionally, it supports multi-language interfaces and remote software updates to enhance user experience.
Application Scenarios
- Power Systems: Cable maintenance and fault detection in substations and distribution networks
- Communication: Breakpoint detection for fiber optic, coaxial, and network cables
- Industrial Control: Insulation performance evaluation for automation equipment cables
- Rail Transit: Periodic safety inspections of tunnels and underground pipelines
以上内容共计约450字，聚焦技术特点与应用价值，避免使用绝对化表述，符合常规产品描述规范。
