-
Global Power Solution EngineerStable quality, on-time delivery, reliable long-term partner. -
Gulf Electrical Engineering SeProfessional technology and perfect after-sales service. -
International Power Research LCustomized solution meets our project requirements perfectly. -
South America Electric Power PProfessional team, good communication and stable supply.
220V Clamp Electronic Multifunctional Grounding Resistance Tester
| Measuring Range | 0.01 Ω~200 Ω | Accuracy Class | Level 1.0 |
|---|---|---|---|
| Operating Temperature | 0-50 ℃ | Time Resolution | 1 Ms |
| Current Resolutio | 1μΩ | Place Of Origin | Hubei, China |
| Resolution | 1μΩ | Measurement Accuracy | 0.5% |
| Measurement Range | 1-1999μΩ | Working Power Supply | AC220V ± 10%, 50Hz ± 1Hz |
| Weight | 12kg | Display Mode | Three-and-a-half-digit LCD |
| Volume | 380*350*260 Mm | Testing Voltage | 220V |
| Current Resolution | 1 MA | Display Type | Analogue And Digital |
| Insulation Resistance | 0-200 | Double Clamp Method Accuracy | ± 3% ± 2 Characters |
| Storage Capacity | 200 Sets Of Data | Overall Dimension | 265 * 130 * 65 (mm) |
| Working Temperature | 0~+50 | Ground Pile Method Accuracy | ± 2% ± 2 Characters |
| Highlight | 220v earth resistance tester,220v grounding resistance tester,electronic earth resistance tester |
||
An excellent grounding system is essential for the safe and reliable operation of power, telecommunications, and electrical equipment. This multifunctional grounding resistance tester provides accurate, fast, and reliable measurement solutions for lightning protection and grounding applications across various industries.
Ideal for telecommunications, power systems, meteorological stations, computer rooms, power distribution lines, transmission towers, gas stations, factory grounding grids, lightning rods, and other critical infrastructure.
- Dual measurement methods: Double clamp method and ground pile method for versatile testing
- Large 50mm jaw design (standard) suitable for flat iron/steel grounding leads
- Customizable jaw sizes available upon request
- Large capacity data storage: 200 measurement datasets
- Easy operation with full Chinese interface and portable design
- Strong anti-interference capability for accurate measurements in challenging environments
- Wide measurement range: 0.01Ω to 200Ω with 0.01Ω resolution
- Accurate measurement of ground resistance below 0.7Ω
- Compact, lightweight design with explosion-proof portable case
| Parameter | Specification |
|---|---|
| Grounding Resistance Measurement Range | Double clamp method: 0.01Ω~200Ω Ground pile method: 0.01Ω~200Ω |
| Accuracy | Double clamp method: ±3% ±2 digits Ground pile method: ±2% ±2 digits |
| Minimum Resolution | 0.01Ω |
| Jaw Size | Φ50mm |
| Storage Capacity | 200 datasets |
| Operating Temperature | 0°C to +50°C |
| Power Supply | 8 AA nickel-metal hydride rechargeable batteries or standard AA batteries |
| Weight | 0.8kg (including batteries) |
| Dimensions | 265mm * 130mm * 65mm |
