Proveedores con licencias comerciales verificadas
Proveedor Auditado This cable fault locator adopts industrial grade 12.1 inch touch integrated computer, simple operating software interface, to achieve human-computer interactive test. Industrial grade integrated circuit and device, built-in large capacity lithium-ion battery, stable and reliable, easy to use.
The cable fault tester is a special instrument for measuring and analyzing the state of power cable and fault distance. The cable fault tester uses modern electronic technology and computer technology to realize signal filtering, acquisition, data processing, graphic display, graphic analysis, and to complete the cable speed measurement, cable length test, and cable fault distance test..
• 12.1 inch industrial computer control, touch operation mode;
• XP operating system, convenient operation mode;
• With the function of measuring wave speed and fault distance;
• Automatic continuous sampling, waveform capture timely and accurate;
• The instrument adopts the latest technology of embedded industrial computer and the most advanced international "eight pulse method" (multiple pulse method) test technology, and also has impact high-voltage flashover method and low-voltage pulse method;
• Any high resistance fault presents the simplest waveform characteristics similar to the low voltage pulse short circuit fault, which is easy to interpret.
• User-friendly software and full Chinese menu as well as on-screen touch button operation. Key definition brief
Simple and clear. The measurement method is simple and fast;
• Detection failure success rate, test accuracy and test convenience are better than any domestic testing equipment;
• Ultra high brightness, large LCD screen as a display terminal, can be clearly observed in direct sunlight environment
Screen waveform. The instrument has powerful data processing ability and friendly display interface;
• The pulse coupler sends the reflected signal to display automatically, and displays the full-length waveform of the cable open circuit. It makes the representation of fault characteristic waveform very simple. There is only one type of high-resistance fault waveform, that is, short-circuit fault waveform similar to low-voltage pulse method, which automatically displays the fault distance.
• With mass test waveform storage function: the waveform tested in the field can be conveniently stored in the instrument according to the specified order for observation at any time;
• With standard printer USB interface;
• Simple operation and high reliability. High cost performance;
• Built-in polymer lithium battery power supply, can test cable open circuit and low resistance short circuit fault in no power supply environment.
Technical parameter
| Low voltage pulse amplitude |
400V; |
| Pulse width |
0.25uS/2uS/4uS |
| Minimum resolution |
0.1m; |
| Test blind area |
≤10m; |
| Range |
≥68km; |
| Measurement error |
≤± (0.5% ×L+1m), L is the cable length; |
| Test cable length |
< 1km (short distance); < 3km (medium distance); > 3 km (long distance) three kinds; |
| Power supply |
Charging AC110V ~ 240V, 50Hz/60Hz; Built-in 10400mAH lithium battery power supply; |
| Pulse coupler withstand voltage |
DC 35kV; |
| Working conditions |
temperature -20ºC ~ +65ºC, relative humidity 90%, atmospheric pressure 750±30mmHg; |
| Volume and weight |
cable fault tester 430×380×220mm-10kg; Pulse coupler 430×380×220mm-10kg. |
Proveedores con licencias comerciales verificadas
Proveedor Auditado 
