1. Suitable for testing various faults of copper and aluminum power cables, coaxial cables and telephone communication cables under 35KV level, such as open circuit faults, short circuit, high resistance fault and flashover of leakage of high resistance failure in different sections, different mediums and different materials, includes low-resistance, short circuit, hi-resistance leakage and hi-flash breakdown.
2. with a variety of testing methods: Such as the direct method under low voltage and the current coupling under high voltage, it can guarantee your test success.
3. Cable Fault Detector can be used together with the advanced current sampling techniques, to make the system truly operators and high-voltage tester completely isolated. Ensure the safety of machine, fully meet the needs of field work.
4. High-speed signal processor uses advanced signal processing technology, test waveform characteristics clearly identified and can test waveform zoom in or out, this made the cable failure analysis easier.
5. Instrument equipped with a panel-style mini-printer, it can print the test waveforms, data and other related content.
6. Completely standardized design XP software, you can copy to any computer.
7. Communicatiion: USB, 3G
8. Storage: 20G EMS Memory
1. Testing distance: ≥ 45 km
2. The shortest distance(blind zone) is 5-10m.
3. Testing error: ± 1%, Location error: ± 0.2m
4. Test method: Low-voltage impulse method, DC hi-voltage flashover method and impact hi-voltage flashover method.
5. Sampling Frequency:
6.25MHz\10MHz\25MHz\50MHz\100MHz\(Adaptive pulse width)
6. Storage: 20G EMS Memory, USB
7. Resolution: V/50m, V means the transmitting ratio m/μS.
8. Printing mood: Equipped with mini-printer for recording testing wave
Data and date.
9. Display: 12.1' LCD
10. Power source and power loss: AC 200V± 10%, ≤ 10W
DC 12V(7AH), ≤ 20W
11. Standby time: 4 hours continuous
12. Host Technical paremeter:
1)Output: POmax≥ 100W
2)Impedence output: ZO=ZC(characteristic cable resistivity)
3)signal frequency: Hi-frequency 15kHz, sinewave
4)Output range: VO=12-300V
5)Output type: Keyboard-control type, continues and interrupted
Type, Ammeter indicatio
6)Dimension: 300 × 400 × 180mm3.