Description
Overview
GAOTek underground cable fault locator is used for power cable main insulation fault location (prepositioning). Support TDR, ICM, MIM, solve low resistance, high resistance, flashover fault location.
Features
- Multi range positioning method:
- Small current impulse method is suitable for small resistance fault location
- 400 MHz real time sampling
- Touch screen and key operation
- Large screen colour LED, friendly interface
- 7-inch LED display, 160 ° viewing angle, 750 cd / m2 bright in the sun
- Waveform storage and PC communication
- Built in polymer lithium-ion battery, working time can reach 7 hours each time
- Special software management is used for software upgrade
- Power management
Technical Specifications
| Measuring range | 0.12 mi to 62.13 mi (200 m to 100 km), 65.61 ft to 62.13 mi (20 m to 100 km) can be selected |
| Resolving power | 7.874 in (0.2 m) |
| Sampling rate | 400 Mhz |
| Display | 7-inch LED display |
| Interface | USB |
| Output impedance | 33 Ω |
| Power supply | 220 V or 50 HZ |