Description
Overview
GAOTek cable fault detector has multiple functions, safe, quick, and accurate test. It applies the method of Low Voltage Pulse and HV Flashover. It can test all kinds of faults, especially on the Flashover and High Resistance fault testing and without burning through. If it is equipped with a locating instrument, it can exactly point out the location of the fault. It uses the tech of high-speed data sampling; the speed of A or D is 100 MHz and makes resolution ratio of 3.28 ft (1 m) and testing dead zone of 3.28 ft (1 m). The testing results automatically show by the wave form and data on the large LED. It’s easy to view and doesn’t need special training for operators.
Features
- It can test faults safely, rapidly and accurately
- High precision
- Low static drift
- High output power
- Perfect protection function
- Convenient to carry
- High positioning accuracy
- Strong anti-interference ability
- High receiving sensitivity
Technical Specification
| Power Supply | AC or DC power supply inside the machine; AC 220 V ± 10 % |
| Environment Temperature | 32 °F to 104 °F (0 °C to 40 °C) |
| Terminal Temperature | 14 °F to 122 °F (-10 °C to 50 °C) |
| Display | 320 x 240 LCD liquid crystal with backlight display |
| Display Resolution | V or 50 m; V: the propagation speed m / μ s |
| Relative Humility | 20 to 90 % R H |
| Operation Mode | Output – fixed frequency intermittent square wave signal |
| Output Power | Pomax ≥ 100 W |
| Output Impedance | 1 Ω to ∞ |
| Output Signal Frequency | 16 kHz |
| Output Signal Amplitude | 15 V to 340 V |
| Pathfinder Transmitter Power Supply | AC 220 V ± 10 ℅ |
| Electromagnetic Channel Gain | More than 110 dB (300,000 times) |
| Electromagnetic Channel Receiver Sensitivity | Less than 5 μ V |
| Power Consumption | < 120 mA (0.7 W) |
| Dimension | 19.6 in x 11.81 in x 7.6 in ( 500 mm × 300 mm × 195 mm) |
| Weight | 39.6 lb ( 1.8 kg ) |