Project Description

Performance and Usages

ZYFL-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: a host computer system, fault locator and cable router tracer. 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.

Technical Features

  • 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.
  • We are the first company in China who use 12.1 inch touch-screen and windows XP system.
  • 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.
  • 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.
  • The device saves total 40G waveforms and on-site wiring diagrams for your reference.
  • 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.

Main system specification

  • Display mode: 12.1 inch LCD (Windows XP,Windows 7,Windows 10)
  • Memory mode: Fixed and movable 20G/2G
  • Test methods: Low-voltage pulse method, impulse flash-over circuit method, flashover voltage method
  • Test distance: no less than 40km
  • The shortest testing distance (blind zone):5-10m
  • Location error: ±0.2m
  • Testing error: less than ±1%
  • Sampling frequency: 6.25MHz、10MHz、25MHz、50MHz、100MHz、(self-adaption)
    Power: AC 220V±10%  DC 12V(7AH)
  • Maximum power endurance: 4 hours

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