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UT243 Power and Harmonics Clamp Meter
UNI-T’s UT243 is a 1000A True RMS auto range 1 or 3 phase power and harmonics clamp meter. It is multifunctional (4 channels) and easy to use.
Features
1. True RMS voltage/current measurement
2. 3-phase 3-wire, 3-phase 4-wire and single-phase 2-wire measurements
3. 10000 count LCD dual display
4. Phase sequence detection
5. Max/Min modes
6. Auto range, auto power off, backlight, low battery indication
7. Equipped with USB interface and PC software CD
Accessories
Battery, Test Lead, Aligator Cilp, Tool box, Testing wire
| Specifications | Range | Best Accuracy |
| Model | UT243 | |
| AC Current (A) | 50A/250A/1000A | ±(2%+5) |
| AC Voltage (V) | 150V/300V/600V | ±(1.2%+5) |
| Frequency (Hz) | 50Hz~60Hz | √ |
| Active Power (W) | 0.01kW-600kW | ±(3%+5) |
| Apparent Power (VA) | 0.01kVA~600kVA | ±(3%+5) |
| Reactive Power (VAr) | 0.01kVAr~600kVAr | ±(4%+5) |
| Power Factor | 0.3~1 | ±(1%+2) |
| Phase Factor (°) | 0° ～ 360° | ±1° |
| Active Energy (Wh) | 1~9999kWh | ±(3%+5) |
| Features | ||
| Display Count | 10000 | |
| Auto Range | √ | |
| Jaw Capacity | 50mm | |
| True RMS | √ | |
| Auto Power Off | √ | |
| Low Battery Indication | √ | |
| Data Hold | √ | |
| MAX/MIN | √ | |
| Data Storage | 999 | |
| USB Interface | √ | |
| LCD Backlight | √ | |
| Full Icon Display | √ | |
| Harmonic Analysis | 1-20 | |
| Setup | √ | |
| Single-Phase 2-Wire | √ | |
| 3-Phase 3-Wire | √ | |
| 3-Phase 4-Wire | √ | |
| Phase Sequence Test | √ | |
| Auto Calibration | ||
| Input Impedance for DCV | ≥5MΩ | √ |
| Input Protection | √ | |
| General Characteristics | ||
| Power | 1.5V Batteries (5﹟) ×4 | |
| LCD Size | 46mm X 42mm | |
| Product Color | Red and grey | |
| Product Net Weight | 601g | |
| Product Size | 303mm X 112mm X 39mm | |
| Standard Accessories | Battery, Test Lead, Aligator Cilp, Tool box, Testing wire | |
| Standard Individual Packing | Gift Box, Carrying Bag, English Manual | |
| Standard Quantity Per Carton | 5pcs | |
| Standard Carton Measurement | 480mm X 372mm X 315mm | |
| Standard Carton Gross Weight | 12kg | |