电缆故障仪 电缆故障仪
技术指标
声磁测量法精度： 电缆深度的10％
路径定位精度：电缆深度的10％，如：电缆敷设深度1m ，偏差小于10cm
磁场测量法精度： 电缆深度的50％
7.2V/4.4Ah锂电池供电，充电后连续工作时间10小时
标准配置
HDL-1B仪主机
传感器
耳机
充电器
铝合金箱
使用说明书
产品合格证
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