UNI-T UT622E Handheld LCR Meter
The UT622E embodies Uni-Trend’s commitment to portable precision, merging robust engineering with intuitive operation. Designed for field and lab versatility, it prioritizes user-friendly interaction through a streamlined interface and ergonomic handheld form, ensuring prolonged usability without compromising accuracy. Its construction balances durability with practicality, ideal for dynamic work environments.
Beyond basic measurements, the UT622E excels in adaptive functionality, autonomously identifying component types and optimizing parameters like equivalent modes (series/parallel) for varied impedance scenarios. It integrates advanced error-correction tools open/short circuit clearing to mitigate environmental interference, delivering reliable data even in electrically noisy settings.
The device emphasizes seamless workflow integration, featuring real-time tolerance comparisons with visual/audible alerts and statistical recording (AVG/Max/Min). Remote control via SCPI commands enables automated testing, while a long-life battery and dual power options support uninterrupted operation, underscoring its role as a dependable measurement partner.
Features:
- Auto component identification (L/C/R/Z/DCR) with optimized parameter selection.
- Tolerance mode with GO/NG alarms (LED/buzzer) and pass/fail counters.
- Recording mode for dynamic statistics (AVG, Max, Min).
- Open/short circuit zero clearing for accuracy enhancement.
- 100kHz test frequency support.
- Dual power operation (rechargeable battery/external adapter).
- Mini-USB communication with SCPI command control.
- Adjustable TFT backlight (10 levels) and keylock function.
- Data hold and auto power-off.
Specifications:
| Parameter | UT622E Specification |
|---|---|
| Test Frequencies: | 100Hz, 120Hz, 1kHz, 10kHz, 100kHz |
| Primary Parameters: | L, C, R, Z, DCR |
| Secondary Parameters: | D, Q, θ (deg/rad), ESR |
| Accuracy: | Up to 0.1% (basic) |
| Test Speed: | Fast (20/s), Medium (5/s), Slow (2/s) |
| Test Levels: | 0.1Vrms, 0.3Vrms, 1.0Vrms |
| Display: | 2.8″ TFT LCD (320×240) |
| Power: | 3.7V 1800mAh LiPo; 5V/1A external via Mini-USB |
| Battery Life: | 6 hours |
| Operating Temp: | 5°C–35°C |
| Dimensions: | 192×93×44 mm |
| Weight: | 420g (with battery) |
Applications:
- Laboratory Component Testing.
- Production Line Quality Screening.
- Field Maintenance Diagnostics.
- Component Tolerance Sorting.
- Educational Research.
Package Contents:
- 1x UT622E LCR Meter
- 1x Four-Terminal Kelvin Test Leads (UTR-L100k-H)
- 1x Gold-Plated Short Circuit Board (UTR-001)
- 1x Mini-USB Cable
- 1x 5V/1A Power Adapter
- 1x English User Manual
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