Description
Overview
GAOTek DC system ground fault locator is a device that uses sinusoidal signal phase processing technology and data transfer algorithm technology to develop and produce. This product is between the two types of fixed and mobile, the use method is mobile, the performance is online fixed, to find the DC system grounding fault, do not need to disconnect the power, can achieve ground location. The instrument can not only detect the grounding resistance value of DC system, but also detect the grounding capacitance capacity of DC system, which provides a suitable and reliable high accuracy detection instrument for the search and location of the grounding fault of power DC system.
Features
- Eliminates DC system grounding fault
- Measurement accuracy of 100 %
- Internal current limiting protection
- Signal frequency stability ± 0.02 Hz
- Do not need to change pliers
- Quick and accurate detection
- Easy to carry
Technical specifications
| Power consumption | less than 10 W |
| Working voltage | 12 V (lithium battery work) |
| Output signal | voltage: 5 VP to P, Frequency: 2.5 Hz |
| Ground resistance detection range | 0 KΩ to 60 KΩ |
| Ground resistance measurement accuracy | error ≤ 10 % |
| Adapt to the ambient temperature | less than 10 W, 14 °F to 122 ° F (-10 °C to 50 °C) |
| Size | 4.92 in x 3.54 mm x 4.92 mm (125 mm x 90 mm x 125 mm) |
| Weight | 7.71 lb (3.5 kg) |