Description
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Versatile Measurement Capabilities
The Clamp Leakage Current Meter is designed for precise measurement of AC and DC leakage currents. Whether you need to assess earth leakage or perform harmonic tests, this meter meets all your requirements efficiently. -
High-Performance Clamp Technology
Featuring a clamp jaw made of permalloy and advanced magnetic shielding technology, this leakage current meter ensures minimal interference from external electromagnetic fields. This guarantees high measurement accuracy and outstanding stability in various conditions. -
Comprehensive Testing Features
Equipped with true RMS measurement capability, the meter offers a band pass filter function along with maximum, minimum, and average value displays. Additional features include harmonic testing, aberration rate assessment, and more, making it an essential tool for electrical testing professionals. -
User-Friendly Design
This clamp meter comes with a rechargeable high-capacity lithium battery, ensuring long-lasting use. With a backlight for visibility in low-light environments, a spotlight function for focused lighting, data hold capabilities, and Bluetooth communication for data transfer, it enhances user convenience and functionality.
Technical Specifications
| Model | ETCR6640 | ETCR6670 | ETCR6680 |
| Range | AC 0.00mA~300A | AC 0.00mA~1200A | AC 0.00mA~2000A |
| Resolution | AC 0.01mA | AC 0.01mA | AC 0.01mA |
| Max Accuracy | ±1.5%rdg±5dgt | ±1.5%rdg±5dgt | ±1.5%rdg±5dgt |
| CT Size | Φ40mm | Φ70mm | 80mmX80mm |
| Meter Dimension | 192mmX96mmX40mm | 237mmX131mmX40mm | 253mmX145mmX40mm |
| Weight | 256g (include battery) | 477g (include battery) | 664g (include battery) |
| Power Supply | Rechargeable lithium battery DC3.7V/1000mAh | ||
| LCD Size | 43mmX38mm; display area: 36.5mmX29mm | ||
| LCD Backlight | Yes | ||
| Spotlight | Yes | ||
| Filter Function | Filter open: 40Hz~70Hz; Filter close: 40Hz~1kHz | ||
| Harmonic Analysis | 21times (above 10mA) | ||
| Distortion Rate | Yes (above 10mA) | ||
| Max/Min Value | Yes | ||
| Average Value | Yes | ||
| Data Hold | Yes | ||
| Data Storage | 2000 groups (Store via APP) | ||
| Overflow Display | Exceed measure range overflow function: “OL ” symbol display | ||
| Bluetooth Communication | Yes, can test or view the test results on mobile after install the APP. | ||
| Automatic Shutdown | 5 minutes after power on, will shutdown automatically without any operation to reduce the power consumption. | ||
| Working Current | 60mA (open spotlight 72mA) | ||
| Line Voltage | Below 600V line test | ||
| Working Condition | -10℃~50℃; below 80%RH | ||
| Dielectric Strength | AC 3700V/rms(between the core and shell) | ||
| Accessories | Meter: 1PCS; Charge adaptor: 1PCS; Tool bag: 1PCS | ||