Description
UNI-T UT220 True RMS Digital Clamp Meter 2000A
The UNI-T UT220 True RMS Digital Clamp Meter 2000A is a professional-grade measurement tool built for high-current electrical environments. It features a large clamp jaw that allows users to measure current without breaking the circuit, making it ideal for industrial power systems, distribution panels, and large-scale electrical installations. With True RMS capability, it ensures accurate readings even for non-linear loads commonly found in modern electrical systems.
Designed for reliability and safety, the UT220 includes full-range overload protection and a robust structure suitable for demanding field use. In addition to current measurement, it supports voltage, resistance, diode testing, and continuity checks, making it a versatile tool for electricians and maintenance engineers. Its user-friendly interface, data hold, and MAX/MIN functions enhance efficiency during troubleshooting and diagnostics.
UNI-T UT220 series are 2000A AC/DC digital clamp meters. This series ensures stable performance, safety, and reliability for measuring up to 2000A AC (and DC for UT221) current. It is designed with over-load protection for all ranges, perfect for all professionals measuring currents up to 2000A (2500A for UT222).
Features:
- Auto range.
- Continuity buzzer.
- MAX/MIN.
- Diode.
- Data hold.
- Low battery indication.
- True RMS measurement for accurate readings.
- Large clamp jaw for thick conductors.
- Non-contact current measurement.
- Auto-ranging operation.
- Data hold and MAX/MIN recording.
- Continuity buzzer and diode test.
- Full overload protection.
- LCD display with clear visibility.
- Low battery indication.
- Rugged and durable construction.
- Suitable for industrial and high-power applications.
Specifications:
| Specifications | Range | UT220 | UT221 | UT222 |
| AC current (A) | 2000A | ±(2.5%+5) | ±(2.5%+5) | |
| 2500A | ±(1.5%+5) | |||
| DC current (A) | 2000A | ±(2.5%+5) | ||
| 2500A | ±(1.5%+5) | |||
| AC voltage (V) | 750V | ±(1.2%+5) | ±(1.2%+5) | |
| 1000V | ±(1%+3) | |||
| DC voltage (V) | 1000V | ±(0.8%+1) | ±(0.8%+1) | ±(0.5%+2) |
| Resistance (Ω) | 20MΩ | ±(1%+2) | ||
| 60MΩ | ±(1%+2) | |||
| 66MΩ | ±(1%+2) | |||
| Capacitance (F) | 60mF | ±(3%+5) | ||
| Frequency (Hz) | 20MHz | ±(0.1%+3) | ||
| 60MHz | ±(0.1%+3) | |||
| Temperature | -40°C~1000°C | ±(1%+10) | ||
| -40°F~1832°F | ±(1%+18) | |||
| Features | ||||
| Display count | 2000 | 6000 | 6000 | |
| Auto range/Diode | √ | √ | √ | |
| Jaw opening | 63mm | 63mm | 63mm | |
| True RMS (AC voltage/AC current) | √ | √ | ||
| Duty cycle | 10%~90% | √ | √ | |
| Continuity buzzer | √ | √ | √ | |
| AC+DC | √ | |||
| Low pass filter | √ | √ | ||
| Inrush current | AC current | √ | √ | |
| Relative mode | √ | √ | ||
| Data hold/MAX | √ | √ | √ | |
| MIN/I-OUT function | √ | √ | ||
| Data storage | 1000 | |||
| Analog bar graph | 66 | 61 | ||
| Full icon display | √ | √ | √ | |
| Low battery indication | √ | √ | √ | |
| Input impedance | ≥10MΩ | √ | √ | √ |
| General Characterisitics | ||||
| Power | 9V battery (6F22) | |||
| Display | 43mm x 30mm | |||
| Product color | Red and grey | |||
| Product net weight | UT220: 389g; UT221/UT222: 726g | |||
| Product size | 298mm x 107mm x 47mm | |||
| Standard accessories | Test leads, output cable (UT221/UT222), thermocouple (UT222) | |||
| Standard individual packing | Gift box, carrying bag (UT220), tool box (UT221/UT222), English manual | |||
| Standard quantity per carton | UT220: 40pcs; UT221/UT222: 5pcs | |||
| Standard carton measurement | UT220: 645mm x 600mm x 330mm; UT221/UT222: 510mm x 375mm x 320mm | |||
| Standard carton gross weight | UT220: 30.1kg; UT221: 12.1kg; UT222: 11.9kg | |||
Applications:
- Industrial power system maintenance.
- High-current electrical measurement.
- Transformer and generator testing.
- Electrical panel diagnostics.
- Utility and distribution system inspection.
- Heavy equipment maintenance.
Package Included:
- UNI-T UT220 Clamp Meter.
- Test leads.
- Carrying bag.
- User manual.
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