Categories
Performance Characteristics
■ 4.3 inch LCD display，more intuitive
■ 50 Hz－200 kHz，37 typical frequencies
■ Different kinds of signal sources output impedance such as 25 Ω、30 Ω、50 Ω、100 Ω
■ Built-in comparator, ten files sorting and file count function
■ 100 groups of internal setting files, U disk expand multiple groups of test files to save or call.
■ Software version of the instrument can be upgraded and updated by USB HOST.
■ It is more convenient to save data with U disk copy screen function. the file systems with format FAT16, FAT32 are supported.
■ Standard RS232C, HANDLER, USB HOST, optional GPIB
Brief Introduction
■ UC2858B+ is a LCR meter for testing all kinds of electronic components. The most popular 4.3inch LCD display is used, it is more intuitive and more comfortable for users to read test results. It is an impedance tester with high speed, wide measurement range and five bits’ testing resolution, which can meet the requirements of production line quality assurance, purchase inspection and laboratory measurement.
General Specifications
Operating temperature & humidity | 0°C－40°C, £90%RH | |
Power requirements | voltage | 100 ～ 120 Vac |
frequency | 47.5Hz－63Hz | |
Power loss | ≤ 30VA | |
Volume (W×H×D) | ||
Weight | About 2.5kg | |
Ordering Information
UC2858B+Precision LCR meter
Instrument Accessories
UC26001A Four-end test fixture
UC26004-1 Four ends Kelvin test cable
UC26010A Gold-plated short film
Technical Specifications
Measurement function | |
LCR | | Z|, |Y|, C, L, X, B, R, G, D, Q, θ |
Test frequency | 50,60,100,120,1K,10K,20K,40K,50K,100K, 10 frequencies |
Test frequency | 50、60、80、100、120、150、200、250、300、400、500、600、800、1K、1.2K、1.5K、2K、2.5K、3K、4K、5K、6K、8K、10K、12K、15K、20K、25K、30K、40K、50K、60K、80K、100K、120K、150K、200K(Hz) ，37 frequencies |
Basic measurement accuracy | 0.1% |
Equivalent circuit | Series, parallel |
Math function | Absolute deviation, percentage deviation |
Range method | Automatic, hold, manual selection |
Trigger mode | Internal, manual, external, bus |
Measurement speed（≥1kHz） | Fast speed: 40 times/Sec at most, medium speed: 11 times/Sec, slow speed: 3 times/Sec |
Average times | 1—255 |
Delay time | 0—60s, step 1ms |
Correction function | Open circuit / short circuit / load |
Test end configuration | Five ends |
Display mode | Direct reading，Δ，Δ%，V/I（Measured voltage / current monitor） |
Display | 5 bits resolution, 4.3 inch LCD display |
Test signal | |
Test signal frequency | 50 Hz－200 kHz |
Output impedance | Optional 25Ω，30 Ω，50Ω，100 Ω |
Test signal level | Normal :0-1V, accuracy：10% |
Display range | |
|Z|, R, X | 0.01m Ω — 99.999 MΩ |
|Y|, G, B | 0.0001µS — 99.999 S |
C | 0.0001 pF — 9.9999 F |
L | 0.0001 µH — 999.99 H |
D | 0.0001 — 9.9999 |
Q | 0.0001 — 99999 |
θ (DEG) | -179.99º — 179.99 º |
θ (RAD) | -3.14159 — 3.14159 |
Others | |
Comparator function | Ten-files sorting function |
Memory | 100 groups of internal setting files for storage / call, external 500 groups |
Interface | Standard RS232C, USB HOST, optional GPIB, HANDLER |
Optional Accessories
UC26009B SMD Test pliers
UC26008A SMD Test box
UC10201 Data acquisition software
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