UNI-T UT612 LCR/ESR Meter

Product Summary:

The UT612 LCR/ESR Meter offers reliable measurements for inductance, capacitance, resistance, and more. It features a large LCD display, multiple measurement modes, and real-time display for enhanced testing precision.

• 20000-count LCD display with 2000-count D/Q display

• Autorange and relative (∆%) measurement modes

• Five selectable test frequencies: 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz

• Series/parallel measurement mode selection

• Built-in analog bar graph (26 segments) for trend observation

• Quality factor (Q), dissipation factor (D), phase (θ), and ESR measurement

• USB interface with PC data recording (up to 60 000 records)

• LCD backlight for low-light conditions

• Automatic LCR Smart Check and calibration functionality

• Deviation ratio (∆ ratio) measurement and data-hold feature

Applications:

• Measuring and filtering inductors, capacitors, and resistors in R&D labs

• Production-line quality control for electronic components

• Field maintenance checks in electronics repair shops

• Teaching and training environments for electronics courses

• PCB assembly verification and troubleshooting

Product Benefits:

• High Accuracy & Fast Speed: ±(0.5%+5) accuracy on L/C, ±(0.3%+5) on R ensures reliable readings.

• Versatile Frequency Selection: Five test frequencies cover a wide range of components.

• Portable & User-Friendly: Handheld design with autorange simplifies field and bench use.

• Comprehensive Test Parameters: Supports L, C, R, DCR, Q, D, θ, and ESR in one device.

• Data Logging & Analysis: USB connectivity enables logging up to 60 000 readings for trend analysis.

• Time-Saving Workflows: Auto LCR check and analog bar graph accelerate component evaluation.

FAQs:

1. Q: Which parameters can the UT612 measure?
   A: The UT612 measures inductance (L), capacitance (C), resistance (R), DC resistance (DCR), quality factor (Q), dissipation factor (D), phase angle (θ), and equivalent series resistance (ESR) across five frequencies.
   
   

2. Q: How many test frequencies are available, and why are they important?
   A: It offers five selectable frequencies (100 Hz, 120 Hz, 1 kHz, 10 kHz, and 100 kHz). Multiple frequencies allow accurate testing of different component characteristics, since inductive and capacitive behavior can vary with frequency.
   
   

3. Q: Does the UT612 support data logging and PC connectivity?
   A: Yes. It features a USB interface to transfer up to 60 000 test records to PC software for analysis, trending, and report generation.