Description
Overview
GAOTek digital underground electric power cable fault locator uses the acousto-magnetic synchronisation method to determine the location of the cable fault point. The impulse discharge generator generates the electronic flashover, picked up and amplified by the corresponding probe, and judged by auditory and visual sense to determine the precise location of the fault point, complete the precise positioning of the cable fault point within the range of the cable fault point, it integrates acousto-magnetic time difference positioning technology, noise reduction technology, path-assisted testing and other technologies. It provides multiple test modes and rich and diverse prompt information to efficiently and accurately complete cable fault location.
Features
- Acousto-magnetic synchronous positioning technology
- Background noise reduction technology
- The operator freely chooses according to usage habits
- Gain value and triggered value can adjust manually
- It has the function of path auxiliary filter parameters
- Adjustable parameters
- Select appropriate filter parameters
- 7 in (17.78 cm) touch highlight LCD
- Built-in lithium-ion battery power supply
- Small and portable
- Light weight
Technical Specifications
| Bandwidth (All Pass) | 100 Hz to 1500 Hz |
| Bandwidth (Low Pass) | 100 Hz to 400 Hz |
| Bandwidth (High Pass) | 150 Hz to 1500 Hz |
| Bandwidth (Band Pass) | 200 Hz to 600 Hz |
| Signal Gain | 1 gear to 7 gears |
| Fixed Point Accuracy | 3.93 in (0.1 m) |
| Power Supply | Lithium-ion battery |
| Use Time | >8 hrs |
| Charger | AC 220 V |
| Charging Time | <6 hrs |
| Display Mode | 7 in (17.78 cm) LCD |
| Operating Environment Temperature | -13 °F to 104 °F (-25 °C to 40 °C) |
| Volume | (9.84 in x 6.29 in x 2.95 in (250 mm x 160 mm x 75 mm) |
| Weight | 11.02 lb (5 kg) |
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