ETCR2000 Series Earth Clamp Meter with Auto Power Off - 0.01Ω-1200Ω Resistance Range, 40A Current Measurement
Professional clamp meter designed for grounding resistance measurement without disconnecting grounding wires or requiring auxiliary electrodes. Features safe, fast operation with both long jaw and round jaw configurations for various application scenarios.
- No disconnection required - measure while systems remain operational
- Dual jaw options: Long jaws (65×32mm) for flat steel applications, Round jaws (32mm) for standard use
- Leakage current and neutral current measurement capabilities
- Automatic power-off after 5 minutes of inactivity
- Dual insulation protection for operator safety
| Model | Jaw Type | Resistance Range | Current Range | Data Upload | Alarm | Data Save |
|---|---|---|---|---|---|---|
| ETCR2000A | Long 65×32mm | 0.01Ω-200Ω | × | × | × | |
| ETCR2000 | Long 65×32mm | 0.01Ω-1000Ω | × | × | × | |
| ETCR2000C | Long 65×32mm | 0.01Ω-1000Ω | 0.00mA-20.0A | × | √ | |
| ETCR2000A+ | Long 65×32mm | 0.01Ω-200Ω | × | ×/√ | √ | |
| ETCR2000+ | Long 65×32mm | 0.01Ω-1200Ω | × | ×/√ | √ | |
| ETCR2000B+ | Long 65×32mm | 0.01Ω-1200Ω | × | ×/√ | √ | |
| ETCR2000C+ | Long 65×32mm | 0.01Ω-1200Ω | 0.00mA-20.0A | ×/√ | √ | |
| ETCR2000E+ | Long 65×32mm | 0.01Ω-1200Ω | 0.00mA-40.0A | √ | √ | |
| ETCR2100A | Round 32mm | 0.01Ω-200Ω | × | × | × | |
| ETCR2100 | Round 32mm | 0.01Ω-1000Ω | × | × | × | |
| ETCR2100C | Round 32mm | 0.01Ω-1000Ω | 0.00mA-20.0A | × | √ | |
| ETCR2100A+ | Round 32mm | 0.01Ω-200Ω | × | ×/√ | √ | |
| ETCR2100+ | Round 32mm | 0.01Ω-1200Ω | × | ×/√ | √ | |
| ETCR2100C+ | Round 32mm | 0.01Ω-1200Ω | 0.00mA-20.0A | ×/√ | √ | |
| ETCR2100E+ | Round 32mm | 0.01Ω-1200Ω | 0.00mA-40.0A | √ | √ |
Functions: Ground resistance test, contact resistance test
Resistance Accuracy: ±1%±0.01Ω maximum
Current Accuracy: ±2.5%±1mA maximum
Power Supply: 6VDC (4 AA Alkaline batteries)
Working Temperature: -20°C to 55°C
Working Humidity: 20%RH to 90%RH
LCD Display: 4-digit, 47mm×28.5mm screen
Clamp Opening: 32mm
Weight: < 2KG
Protection Level: Dual insulation
Measurement Time: < 1 second
Auto Power-off: 5 minutes after boot up
Power Consumption: Maximum 50mA, 30 hours continuous operation
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.