UT622 Series Handheld LCR Meter – Precision and Convenience
The UT622 Series Handheld LCR meters are designed to deliver high accuracy and powerful functionality for the measurement of inductance, capacitance, and resistance. These meters are ideal for use in various settings including laboratories, production lines, and maintenance points. Their clear and intuitive 2.8-inch TFT LCD display ensures that readings are easy to read and interpret, enhancing the user experience.
Key Features:
- High Test Frequency: Capable of testing up to 100kHz, the UT622 Series meters provide versatility for a wide range of applications.
- High Measurement Accuracy: Achieves up to 0.1% accuracy, ensuring precise and reliable measurements.
- Large Display: The 2.8-inch TFT LCD display provides clear and detailed readouts.
- Long Standby Time: Equipped with a large-capacity rechargeable battery, these meters support prolonged usage without frequent recharging.
- Max Reading of Primary Parameters: Displays up to 99999 counts, with D/Q resolution down to 0.0001.
- Fast Test Speed: The UT622E model offers a maximum test speed of 20 times per second, making it highly efficient for quick measurements.
- Tolerance Range: Features a tolerance range of 1% to 20%, catering to various testing requirements.
- Open/Short Circuit Clear Function: Enhances measurement accuracy by eliminating the effects of open and short circuits.
- Data Hold and Recording Mode: Allows users to freeze and record readings for later analysis.
- Standard Mini-USB Interface: Supports SCPI command set for easy integration with other devices and systems.
Applications:
- Laboratories: Provides precise and reliable measurements for research and development.
- Production Lines: Ideal for screening and testing components during manufacturing.
- Maintenance Points: Ensures accurate diagnostics and maintenance of electronic devices.
| Model | UT622A | |
| Test frequency | 100Hz, 120Hz, 1kHz, 10kHz | |
| Test level | 0.1Vrms, 0.3Vrms, 1Vrms | |
| Output impedance | 100Ω | |
| Measurement parameters | Primary: L/C/R/Z/DCR | |
| Secondary: D/Q/θ/ESR | ||
| Auto LCR | √ | |
| Test ports | Three-terminal test jacks, five-terminal test sockets | |
| Test speed | Fast (20 times/s), medium (5 times/s), or slow (2 times/s) | |
| Range | Auto/Hold | |
| Tolerance range | 1%~20% | |
| Equivalent mode | Series/Parallel | |
| Clearing correction | Open/Short circuit | |
| Communication interface | Mini-USB | |
| LED alarm for tolerance | (pass: green; fail: red) | |
| Display range | ||
| Maximum reading | 99999 | |
| Minimum resolution | 0.0001 | |
| Maximum accuracy | 0.10% | |
| L | 0.001μH~99.999H | |
| C | 0.001pF~99.999mF | |
| Z/R | 0.0001Ω~9.9999MΩ | |
| ESR | 0.01mΩ~999.99Ω | |
| D | 0.0001~9.9999 | |
| Q | 0.0001~99999 | |
| θ | -179.9°~179.9° | |
| General specifications | ||
| Battery | 3.7V 1800mAh lithium polymer battery | |
| AC power adapter | Input: 220V (1±10%), 50Hz (1±5%); Mini-USB output: 5V, 1A | |
| LCD | 2.8 inches TFT LCD 320X240 | |
| Battery life | 8 hours | |
| Product size | 93mm×192mm×44mm | |
| Weight | 305g | |
| Standard carton size | 335mmX245mmX245mm | |
| Standard carton gross weight | 3.9kg | |
| Standard Accessories | Short circuit board | UTR-001 |
| Alligator clip test leads with rubber plugs(UT622A) | UTR-002 | |
| Four-terminal Kelvin test leads(UT622C/E) | UTR-L100k-H | |
| USB interface cable | / | |
| 5V 1A power adapter | / | |
| User Manual and CD (application software) | / | |
Warranty: 1 Year
The UT622 Series Handheld LCR meters are engineered for professionals who require high precision and reliability in their measurements. Their advanced features, combined with user-friendly design, make them a valuable tool for any electronic testing and measurement application.
For more detailed information, please visit the UNI-T website.
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