HZ Electromagnetic Waves Cable Fault Tester Underground Cable Fault
Locator Equipment
Product Introduction
Cable Fault Detector is a testing device of good integrity. It can test all types power cable (voltage class 1KV~35KV) , local cable,
coaxial cable, short circuit, earth, high resistance leakage, high
resistance flash-over fault of the metal overhead lines, and the
broken & poor contact of the cable.
Technique index
1 maximum detect distance 30km
2 detect resolution 1m
3 power supply of tester is AC220V 10% 45~65Hz
4 Battery support in the tester
5 sample rate of impulse signal is 100MHz
6 voltage series of cable can be test are low voltage power
cable(0~1kV), high voltage power
cable(1kv~35kv) and communication cable
7 fault type can be applied are disconnection of power cable, low
insulation of power cable( High
voltage impulse generator is required), low resistance and high
resistance connected to earth
and poor contact of connectors
8 Maximum saved records is 100 groups
9 Power consumption of tester is 5VA
10 Voltage divider ratio is 100:1
11 weight is less than 2kg
12 size is 225*165*125mm
13 work temperature 0~50 Celsius degree
