日韩欧美麻豆精品_无码高潮喷吹在线观看_高清综合三级亚洲_337人体粉嫩胞高清免费福利区_久久中文免费影视_精品亚洲国产成人a片app_果酱18款禁用软件窗口_欧美舔毛茸茸穴视频_女教师紧身裙一区二区_網友分享www.国产精品视频心得

GZD-400B Cable Fault Locator

General description

The GZD-400B is specially designed with Murry method for all kinds of breakdown faults of laid cables, including low resistance, high resistance, flashover breakdown faults, etc. Of course, it is quite suitable for cable fault location in the cable factory.

Technical data

• DC voltage output is 0 to 15kV
• Shortcut current is 50mA
• Accuracy of the pre-location is ±（0.2%·L±1）m
• Weight: 10kg
• Size (length´width´height): 38 cm×36 cm×27 cm
• Work power: AC 220 V±10%