The system test consists of the system host and fault locator and cable path instrument for the testing of various types of power cables, cable path, the depth of the cable to find the cable detection and cable file data management and maintenance of coaxial communications Cable and local telephone cable open circuit, short circuit fault test.

◆ The first domestic industrial embedded computer platform system, the entire system of lithium power supply, easy to carry, easy to test.
◆ The first domestic use 10.4 / 12.1-inch large-screen touch system (both optional), the entire computer XP operating platform integrated software, bid farewell to the era of single-chip cable instrument, and a cable fault test software and cable data management software.
◆ The latest USB communication interface, the acquisition signal stability, the host automatically select the sampling frequency, both to improve test accuracy, but also to meet the test requirements of different lengths of cable.
◆ software to achieve manual card bit failure, automatic display, dual cursor movement can be accurate to 0.15 meters, improved test accuracy.
◆ powerful waveform processing and network services, test the waveform can be any compression, expansion, with the screen display two random waveforms closer to the standard for accurate comparison analysis, reduce errors.
◆ Optional a wireless network card, wireless Internet access anytime, anywhere technology services to the user on-site testing to provide timely and accurate waveform analysis and guidance, like expert guidance, so you worry-free work.
◆ 10G memory multiple types of scene waveforms and on-site physical wiring diagram, gently point to use, cable data management software to do a good cable file management, maintenance work for the cable and provide accurate positioning and reference.
◆ The key accurate fixed-point instrument part, the imitation of German technology, direct digital display tester from the fault point distance, is the same kind of fixed-point technology innovation, to quickly and accurately find the cable fault, reduce power loss provides strong protection.
◆ The latest development of intelligent modular sampler, replacing the cumbersome field wiring, with waveform intuitive, easy to analyze, and high pressure completely isolated, the host, the operator is absolutely safe.

First, the tester Specifications:
1, to test a variety of different voltage levels, different cross-section, different media and a variety of materials of various types of power cable fault, including: open circuit, short circuit, low resistance, high resistance leakage,
2, measurable length of any known cable in the wave propagation speed.
3, to test the direction of cable and buried depth.
Test distance: not less than 40km The shortest test distance (blind): 2-5 meters
Precision fixed-point error: ± 0.2m test error: the system error is less than ± 1%
The software sampling 0.15 m. Instrument sampling frequency: 6.25MHz, 10MHz, 25MHz, 80MHz, (adaptive pulse width)
Power and power consumption: AC 220V ± 10% 10W; DC 12V (7AH) not more than 20W
Standby time: 5 hours of continuous use.
Management: Details of the data for all cables in the user management area: including cable distribution, number, start position, depth and time of embedding, cable media, joint position, service log, cause of failure, test report, cable test record, etc. information.

two, Path meter technical indicators
Signal frequency: 15KHz sine wave output power: Pomax ≥ 100W
Output impedance: Zo = Zc (cable characteristic resistivity) Oscillation mode: intermittent
Host weight: 8.5kg Ambient temperature: - 10 ℃ ~ +40 ℃
Dimensions: 180mm × 300mm × 400mm Relative humidity: RH ≤ 85% (25 ℃)
1, the output socket: the instrument uses an air outlet, used to test the cable fault signal output.
2, the output amplitude: used to adjust the input and output pulse amplitude.Use when the waveform should be adjusted according to the screen.Modulation is too small, the pulse reflection is very small, or even can not be sampled.Adjustment is too large, the reflection pulse connected with the baseline no intersection Even the baseline will become a slash.General sampling, the input amplitude knob to rotate about 1/3, and then according to the sampling waveform size and then adjust, re-sampling.

PS: need to configure a complete set of test transformer Please call detailed consultation. Thank you for your trust!