Description
Overview
GAOTek portable cable fault location detector is mainly used for the location of high and low voltage buried power cables within 10KV level (expandable to 50kv), short circuit, earth leakage fault (insulation resistance to earth within 0.5 megohm) and buried cable depth, path detection. It is suitable for streetlamp cable maintenance, farmland irrigated cable fault inspection and repair, residential property and landscaping belt buried armored iron power cable, field power cable, highway, factories and mines, iron tower communication base station direct buried power supply cable troubleshooting and other industries. This instrument adopts advanced integrated circuit technology, cutting-edge calculation methods, simple circuit structure, high reliability and low false positive rate.
Features
- The delicate screen of the 480 x 800 large-screen true colour mobile phone
- With its own data interface, it supports remote upgrade of customers
- The fault waveform can be judged quickly and accurately
- Waveform comparison function, especially suitable for back-end voltage
- Concise corresponding function keys easy to learn, intuitive and convenient
- High-energy lithium battery, the use time can reach 6 to 8 hours
- The signal device comes with a multimeter function
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Technical Specifications
| Test range | 4.97 mi (8.0 km) (customizable) |
| Test blind area | (0 in) 0 m |
| Test resolution | Minimum 19.6 in (0.5 m) |
| Pulse width | 9.6 µS to 10 µS automatic adjustment |
| Test methods | Automatic test and manual analysis, both of which are available |
| Leakage fault | Leakage insulation resistance range 0 mQ to 0.5 mQ |
| Test error | No more than 39.3 in (1 m) |
| Cable depth | Not less than 118.1 in (3 m) |
| Path accuracy | No more than 7.87 in (0.2 m) |
| Signal output | 512 kz/1 khz adjustable |
| Functions of multimeter | AC or DC voltage, insulation resistance, cable ring resistance |
| Volume | 8.66 in x 6.29 in x 3.54 in (220 mm x 160 mm x 90 mm) |
| Weight | 4.4 lb (2 kg) |