UNI-T UTR2810E Benchtop LCR Meter

The UTR2810 Series LCR Digital Bridge is a next-generation low-frequency component measuring instrument from UNI-T, offering a combination of compact design, light weight, and high performance. This instrument is ideal for production line quality assurance, incoming inspection, and automatic production needs. Below are the key features and specifications:

1. Display:

   • 2.8" TFT true-color LCD for clear and vibrant readings.

2. Measurement Frequency:

   • Multiple frequency options: 100Hz, 120Hz, 1kHz, and 10kHz.

3. Accuracy:

   • High accuracy of 0.02% and the highest measurement accuracy at 0.1%.

4. Measurement Parameters:

   • Offers a wide range of parameters, including main parameters like Cp, Cs, Lp, Ls, Z, R, G, and Y, with secondary parameters such as D, Q, X, B, Rp, Rs, 0r, and 0d.
   • The main and auxiliary parameters can be freely matched, providing 42 combinations in total.

5. Test Speed:

   • Three test speeds: Fast (33 tests per second), Medium, and Slow.
   • Fast test speed: 30ms; Medium: 170ms; Slow: 350ms.

6. Automatic LCR Measurement:

   • The device features an automatic LCR measurement function for ease of use.

7. Comparator Function:

   • Equipped with a 4-gear sorting system for parameter A and a 2-gear sorting system for parameter B (BIN1-BIN3, NG for A, AUX, NG for B).

8. Signal Processing:

   • Includes bus trigger and external trigger functions for flexible integration.

9. Upper Computer Integration:

   • Can be connected to an upper computer for statistical analysis and data processing.

10. Test Signal Characteristics:

    • AC level voltage range: 0.1V, 0.3V, IV, ±10% of set value.
    • Internal resistance of AC source: 30D/1000, ±5%.

11. Measurement Range:

    • R, X, |Z|: 0.000010 - 99.9999MΩ.
    • G, B, |Y|: 0.0000µS - 999.999S.
    • L: 0.0000µH - 9.99999kH.
    • C: 0.0000pF - 999.999mF.
    • D, Q, and other parameters have specific measurement ranges.

12. Test Configurations:

    • Open circuit and short circuit for test configuration.
    • Equivalent mode can be set to series or parallel.

13. Trigger and Mode:

    • Trigger modes include internal, manual, external, and bus modes.
    • Mathematical operations support direct reading, AABS, and A%.

14. Interface:

    • RS232 and Handler interface for communication and control.

15. Power Requirements:

    • Power supply: 110V/220V, 50/60Hz, consuming between 20W-30W.

16. Physical Dimensions:

    • Product size: 88mm x 174mm x 275mm.
    • Net weight: 2.5 kg, making it portable and easy to handle.

The UTR2810 Series LCR Digital Bridge combines excellent performance with a user-friendly interface, making it an ideal choice for professionals working in quality control and testing of electronic components.