Cable Sheathing Fault Potintor Detector

• Customization: Available
• Test Distance: 35km
• Power Consumption: 5va
• Model NO.: HZGZ-715
• Detecting Distance: 0.5mm2≤3km, Other Is 20km
• Positioning Accuracy: ≤±10mm
• Failure Point Insulation Resistance: 0~50mΩ
• Detection Depth: ≤3m
• Rated Power: 3kVA
• Insulation Method: Epoxy Resin, Oil
• Output Voltage: DC 0~50kv
• Output Current: 60mA
• Transport Package: Wooden Box with Wrapping Film
• Trademark: United
• Origin: Wuhan, China
• HS Code: 9030899090

Product Description

Product Description:
HZGZ-715 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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