ZX-A10 Cable Fault Tester
ZX-A10 Cable Fault Locator integrated industrial embedded computer platform, Network Communications Service and USB communication system to improve the utilization of the device. Specially, the device has loaded a system for underground buried cable data save and meet the national standard of 《DL/T849.1～ DL/T849.3-2004》. The device consists 3 parts: main system, fault locator and cable line tester. It is used for cable fault location, cable line and depth test and daily maintenance of cable data. It can also be used for signal cable fault location for railway station and airport.
Manual
Video1. We are the first company in China who use industrial embedded computer platform system into cable fault locator. Lithium-power supply affords the convenience of field tests.
2. We are the first company in China who use 12.1 inch touch-screen and windows XP system.
3. The device adopt USB communication interface. The host can select 5 sampling frequency automatically between 6.25 MHz to 100MHz for the cable of different length.
4. The device can search the fault point and display the distance automatically, the movement of double cursor can be accurate to 0.15m. The waveform can be compressing or expanding freely. At the same time the system will display two waveforms randomly which is close to standard waveform for your reference.
5. The device saves total 40G waveforms and on-site wiring diagrams for your reference.
6. We developed smart modular sampler to replace the on-site wiring, the sampling is totally separated with high-voltage to ensure the safety of the operator.
7. We developed ZX-35kV high frequency high voltage power supply (8.9Kg) to replace the testing transformer and operation box (65Kg).
1.Application
1) can be used for test cable fault for different voltage levels, different sections and different medium, including open circuit, short circuit, low resistance, high resistance leakage, high resistance failure flashover.
2) can be used for testing signal cable fault for railway station, airport.
3) can be used for testing wave propagation speed of the cable which length is known.
4) can be used for testing the cable route and depth.
5) Display mode: 12.1 inch LCD (Windows XP)
6) Memory mode: Fixed and movable 20G/2G
7) Test methods: Low-voltage pulse method, impulse flash-over circuit method, flashover voltage method
Test distance: no less than 40km
8) The shortest testing distance (blind zone):5-10m
9) Location error: ±0.2m
10) Testing error: less than ±1%
11) Sampling frequency: 6.25MHz、10MHz、25MHz、50MHz、100MHz、(self-adaption)
Power: AC 220V±10% DC 12V（7AH）
12) Maximum power endurance: 4 hours
2.Path analyzer technical specifications
1) Signal frequency: 15KHz sine wave
2) Output power: Pomax≥100W
3) Output impedence: Zo=Zc
4) Vibration mode: incontinuous
5) Host Weight: 9.8Kg
6) Ambient temperature: －10℃～＋40℃
7) Overall dimension: 180mm×300mm×400mm
8) Relative humidity: RH≤85%（25℃）
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