Features and Advantages
1. The instrument is consist of analysis meter and position indicator, the position indicator (you can use it to detect bus-bar grounding resistance) can access to the power from bus-bar directly and you don’t have to access ac power system or get the power from battery, which is more convenient.
2. 110v/220v dc system share the same dc grouding detector.
3. Completely locate dc system’s ground fault, get rid of the interference of large distributted capacitance of the site, accurately lock the grounding area in a small range.
4. It applies to grounding caused by the string of AC or DC, ring network power supply grounding, diode isolated power supply grounding, high resistance grounding.
5. Fastly and accurately find single point or multipoint of grounding postion without installment, power break or shake the insulation, 100 percent accuracy.
6. Current clamp jaw opening and closing automatic detection, prevent misinformation.
7. Luxury outer packing, portable and convenient
Parameter
- Analyzer
- Ground-fault locator
| Working voltage (48V~260V) | take directly from bus-bar |
| Bus-bar grounding resistance detection range | 0~500KΩ |
| Bus-bar grounding resistance detection accuracy | error ≤10% |
| Power consumption | ≤ 10W |
| Overall dimensions | 238×134×45(mm) |
| Weight | 1.7kg |
| Adaptive temperature | -10℃-+50℃ |
| Working voltage | 12V(lithium battery power supply 10.8V～12.6V) |
| By-pass grounding resistance detection range | 0-200 KΩ |
| By-pass grounding resistance detection accuracy | error ≤10％ |
| Power consumption | less than 1W |
| Overall dimensions(length × width × height) | 238×134×45(mm) |
| Weight | 1.5kg |
| Adaptive temperature | -10℃~+50℃ |
