ZXET3006 Double Clamp Ground Resistance Tester with 0.01-200Ω Range and 200 Data Storage Capacity
The ZXET3006 Double Clamp Ground Resistance Tester provides accurate, reliable measurement of earth resistance for electrical safety systems. This professional instrument features dual measurement methods and advanced anti-interference technology for industrial applications.
- Dual Measurement Methods: Both double clamp and ground piles methods for versatile application
- Advanced Anti-Interference: Self-generating high-frequency current filters 50Hz/100Hz harmonics
- Wide Measurement Range: 0.01Ω to 200Ω with 0.01Ω resolution
- Large 50mm Jaw Design: Accommodates flat iron and steel wire grounding
- High-Capacity Storage: Stores 200 measurement data groups
- Portable Operation: Compact 265×130×65mm design weighing only 0.8kg
| Parameter | Specification |
|---|---|
| Measurement Range (Double Clamp) | 0.01Ω to 200Ω |
| Measurement Range (Ground Piles) | 0.01Ω to 200Ω |
| Accuracy (Double Clamp) | ±3%±2 digits |
| Accuracy (Ground Piles) | ±2%±2 digits |
| Minimum Resolution | 0.01Ω |
| Jaw Size | Φ50mm |
| Storage Capacity | 200 groups |
| Operating Temperature | 0℃ to +50℃ |
| Power Supply | 8 AA NiMH or regular batteries |
| Weight | 0.8kg (including batteries) |
| Dimensions | 265×130×65mm |
Ideal for power industry, telecommunications, meteorology stations, equipment rooms, power distribution systems, transmission lines, gas stations, factory grounding grids, and lightning protection systems.
Non-Contact Technology: The double clamp method enables online measurement without auxiliary ground electrodes or disconnecting grounding systems. For single-point grounding systems and high-interference environments, traditional ground pile measurement is recommended for optimal accuracy.
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