Product Description:
HZGZ-711C cable fault testing system is a comprehensive cable fault detection instrument. It can test the high resistance flashover fault of the cable, grounding of high low resistance, short circuit and cable wire-broken and poor contact fault etc, if equipped with a sound detection method fix point meter, can accurately determine the precise location point of failure, especially suitable for testing various types, different rating voltage power cables and communication cables.
Product Features:
1.Instrument adopts low voltage pulse method and high voltage flashover method detection,can test various cable fault, especially for the cable flashover and high impedance fault can be direct tested without burning through.
2.High testing precision, instrument adopts high speed data sampling technology, A/D sampling speed is100 MHZ, make instrument reading resolution is 1 m, detection blind area is 1 m.
3.High intelligentialize, test results with waveform and data automatically displayed on the LCD screen, intuitive judgment malfunction.
4.With waveform and parameter storage, download function, using nonvolatile device, waveform and data is not easy to lose after power off.
5.Has dual trace display function, fault cable test waveform can be compared with the normal waveform, conducive to further determine the fault.
Product Parameters:
| Intelligent Cable Fault Distance Tester |
Working
mode |
low voltage pulse method, pulse current method,multiple pulse method. |
Maximum sampling frequency |
200MHz
real-time sampling |
Signal gain control range |
70dB |
| Maximum resolution |
0.4m |
Maximum range of detect distance |
100km |
Low voltage pulse transmitting voltage |
32V |
| Intelligent Cable Fault Locator |
| Location accuracy |
0.1m |
Acoustic magnetic synchronous background noise reduction mode |
Support strong noise reduction, adaptive noise reduction, no noise reduction three modes |
| Maximum signal gain |
>80db |
Display |
800*480 highlight color liquid crystal, visible in sunlight |
| High Voltage Generator |
| Output Voltage |
0~32kV |
Maximum energy storage |
1000J |
| Capacity of energy storage |
2uF |
Discharge cycle |
5s(cycle discharge mode) |
Company Profile
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd
is a high-tech enterprise professionally engaged in R & D, manufacture and marketing of power testing products, instruments, power industry automation systems for 20 years.We export completed set to Korea, Singapore, Vietnam, India, Ecuador, Paraguay, Pakistan, Philippines, Russia, Italy, Austria, Portugal, Chile such as PD test system, impulse voltage generator, temperature rising test system, transformer comprehensive test system, cable fault detect system and varies of instruments for transformer, circuit breaker, switchgear, lightning arrestor, insulator, cable, battery,SF6 gas and so on.
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