How to use the cable fault tester

The use of cable fault tester:

Domestic use of industrial control embedded computer platform system, the entire system will be fault testing, path detection, precise determination of three parts, lithium power supply, easy to carry, convenient testing.

Domestic use of 12.1-inch LCD large screen and touch mouse, the entire computer XP operating platform integrated software, completely bid farewell to the cable instrument microcontroller era, and equipped with cable fault testing software and cable data management software.

The cable fault tester adopts the latest USB communication interface, the acquisition of signal stability, with a notebook computer can achieve dual control dual display, the host automatically selects the sampling frequency, the minimum 6.25MHz, up to 100MHz five frequencies for your choice, can improve Test accuracy, but also meet the test requirements of different lengths of cable.

The software automatically searches for faults and automatically displays distances. The double cursor movement can be accurate to 0.15 meters, improving the test accuracy.

With powerful waveform processing and network service functions, the tested waveforms can be arbitrarily compressed and expanded. Two waveforms closer to the standard are displayed randomly on the same screen for accurate comparison and analysis, reducing errors.

Wireless network access technology can be implemented anywhere and anytime. It provides timely and accurate waveform analysis and guidance to users for on-site testing. It is similar to expert guidance and enables you to work without worry.

20G memory multi-type field waveform and field wiring diagram, you can use lightly, cable data management software can do a complete cable file management, for cable maintenance work and accurate positioning to provide reference and help.

The key precision determination instrument part, imitating German technology, directly displays the distance of the tester from the fault point, and is another innovation of the domestic fixed point technology of the same kind. It provides a powerful guarantee for quickly and accurately finding cable faults and reducing power loss.

The newly developed intelligent combined sampler replaces the cumbersome field wiring and has the features of intuitive waveform, easy analysis, complete isolation from high voltage, and absolute safety to the host and operating personnel.

1. It can test all kinds of faults of power cables with different voltage levels, different cross sections, different media and various materials, including: open circuit, short circuit, low resistance, high resistance leakage, high resistance flashover failure.

2. Measure the speed of wave propagation in any cable of known length.

3, can test the direction of cable and buried depth.

Display mode: 12.1-inch industrial-grade LCD screen (XP operating platform)

Storage: fixed, mobile two ways 20G/1G operation: touch mouse operation

Test distance: Not less than 40km Shortest test distance (blind area): 5-10 meters

Precision determination error: ±0.2m Test error: System error is less than ±1%

Resolution: V/50m?V is the transmission speed m/μs? Software cursor 0.15 meters.

Instrument sampling frequency: 6.25MHz, 10MHz, 25MHz, 50MHz, 100MHz, (adaptive pulse width)

Power and power consumption: AC 220V±10% not more than 15W DC 12V(7AH) not more than 20W

Standby time: can be used continuously for about 4 hours.

Management: Schematic diagram of cable distribution path distribution. Detailed files of all cable data in the cable fault tester user management area: including cable layout, number, start position, depth and time of the buried cable, cable media, connector locations, maintenance records, cause of fault, test report, cable test Record and other information.

Signal frequency: 15KHz sine wave output power: Pomax≥100W

Output impedance: Zo = Zc (resistance of cable characteristics) Oscillation mode: intermittent

Host weight: 9.8kg Ambient temperature: -10°C to 40°C

Dimensions: 180mm×300mm×400mm Relative Humidity: RH≤85%(25°C)