Trade4asia Electronic Component Test UC2822 Handheld LCR Meter

UC2822 Handheld LCR Meter

Electronic Component Test

Models: UC2822 (10kHz), UC2822A (100kHz), UC2833 (10kHz + DCR), UC2833A (100kHz + DCR)

UC2822/33 handheld LCR meters feature a 2.8-inch TFT display with flexible and convenient button operation, offering high accuracy and portability for component testing applications.

Product Detail

Performance Characteristics

Maximum measurement frequency up to 100kHz, continuously adjustable with 1Hz steps
Supports DC resistance and electrolytic capacitor measurement
Internal bias voltage output (10mV – 500mV)
Automatic identification of component measurements
Supports filtering and deviation measurements
2.8-inch TFT display with 4½-digit resolution
USB communication interface
Powered by large-capacity lithium battery
Supports SCPI protocol
Configurable system settings (language, buzzer, brightness, etc.)
Basic measurement accuracy up to 0.2%
Adjustable measurement speed
Manual and automatic range selection
Open circuit and short circuit correction
Multiple test port options available

Brief Introduction

The UC28XX handheld digital bridge series integrates a 2.8-inch TFT display, intuitive key operation, and USB full-speed communication. A large-capacity lithium battery ensures long working hours. The instrument supports comprehensive measurement parameters, deviation measurement, and filtering. Output frequency is continuously adjustable, with a basic accuracy of up to 0.2%.

Ordering Information

UC2822 / UC2822A / UC2833 / UC2833A Handheld Digital Bridge

Instrument Accessories

Mini-USB data cable
Power adapter
Short circuit chip
Red and black rubber plugs
Large-capacity lithium battery

Optional Accessories

Kelvin test clip (for UC2822 / UC2822A)
SMD test pliers (for UC2822 / UC2822A)
SMD test pliers (for UC2833 / UC2833A)

Technical Specifications

Model	UC2822A	UC2822	UC2833	UC2833A
Display	2.8-inch TFT LCD display
Display Resolution	Main: 5 digits, Secondary: 5 digits
Measurement Parameters	Main: L / C / R / Z Secondary: X / D / Q / θ / ESR
Electrolytic Capacitor Mode	×	×	✔	✔
DCR Mode	×	×	✔	✔
Measurement Range (L)	0 – 2000 H
Measurement Range (C)	0 – 20 mF
Measurement Range (R)	0 – 20 MΩ
Basic Accuracy	0.3%	0.3%	0.2%	0.2%
Test Frequency	100Hz, 120Hz, 1kHz, 10kHz, 40kHz, 100kHz	100Hz, 120Hz, 1kHz, 10kHz	100Hz, 120Hz, 1kHz, 10kHz	100Hz, 120Hz, 1kHz, 10kHz, 40kHz, 100kHz
Measurement Speed	1 / 2 / 4 times per second (Slow / Medium / Fast)
Internal Bias	×	0–500mV adjustable (1mV step)	×	×
Test Level	0.6 Vrms	0.1 / 0.3 / 0.6 Vrms	0.6 Vrms	0.1 / 0.3 / 0.6 Vrms
Correction	Open circuit & short circuit correction
Filtering	1%–50% adjustable (fixed points: 1%, 5%, 10%, 20%)
Deviation Measurement	Displays percentage deviation from nominal value
Other Functions	Backlight adjustment, USB settings, auto power-off