GAOTek Underground Cable Fault Locator
This Underground Cable Fault Locator has a max range of 19.88 mi, AC voltage of 290 V, DC voltage from -400 V to +400 V, and charging time of 3.5 hrs.
| Weight | 13.23 lbs |
|---|---|
| Dimensions | 19.69 × 11.03 × 9.06 in |
Description
Description
Features
- Large screen color LCD display (480 x 280 dot matrix）
- Combining the pulse reflection test method and digital multimeter
- Retaining the manual test function
- Using Chinese menu technology
- Functions of megohmmeter for insulation resistance
- Ohmmeter for loop resistance testing
- USB interface for test data uploading
- Rechargeable lithium battery with intelligent charging
- Small size, light weight, easy to carry.
Technical Specifications
| Maximum Range | 4.97 mi or 9.94 mi or 19.88 mi optional (8 km or 16 km or 32 km) |
| Test Blind Zone | 0 mi (0 m) |
| Test Accuracy | Up to 3.28 ft (1 m） |
| Pulse Width | 40 ns to 10 μs automatic adjustment |
| Impedance Balance | Automatic adjustment |
| Gain Adjustment | Automatic and manual combination |
| Testable DC Voltage | -400 V to 400 V, resolution: 0.001 V |
| Testable AC Voltage | 0 V to 290 V |
| Testable Circuit Capacitance | 0 nF to 1000 nF |
| Accuracy | 0 nF to 10 nF: ±2 nF,10 nF to 1000 nF: ±2% ±2 nF |
| Measure Ring Resistance | 0 Ω to 20 kΩ |
| Accuracy | 0 Ω to 100 Ω: ±3% ±4 Ω, 100 Ω to 500 Ω: ±3%, 500 Ω to 20 KΩ： ±2% |
| Measure Insulation Resistance | 0 MΩ to 30 MΩ |
| Accuracy | 0 mi to 0.00062mi (0 m to 1.0 m): ±0.1 MΩ, 3.28 ft to 98.42 ft (1.0 m to 30 m): ±10% ±0.5 MΩ |
| Charging Time | About 3.5 hrs |
| Continuous Working Time | 8 hrs after full charge |
| Volume | 8.27 in × 6.54 in × 3.54 in (210 mm × 166 mm × 90 mm) |
| Weight | 2.20 lb (1 kg) |