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New LCR UC2877 2MHZ High Frequency Digital Bridge Meter UCE

Product details
speed:200 measurements/secSignal level:5mV-2V, resolution: 1mV
place of origin; place of origin:Chinabrand:University of California
Supply capacity:3000 units per monthexhibit:7-inch 16:9 TFT LCD screen, resolution: 800*480 RGB
Comparators:10 steps, BIN1-BIN9, PASS/FAIL displaypayment terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
Basic Accuracy:0.05%frequency:20HZ-2MHZ, resolution: 10mHZ
interface:RS232C/USB HOST/GPIB/HANDLER/Headphone/LANport:Shanghai, Hangzhou, Ningbo, Shenzhen
model:UC2877
Product Description

 

brief introduction

High-frequency precision electric bridge is a multi-functional component tester used to test various electronic components. Using the most popular 7-inch 800x480 color TFT LCD screen, users can read the test results more intuitively and more comfortably. It is an impedance meter with high speed, wide test range and 6-bit test resolution.

 

The instrument meets the requirements of production line quality assurance, purchasing inspection and laboratory measurements. The main test products include microphones, resonators, inductors, ceramic capacitors, liquid crystal displays, varactors, transformers, etc.

 

The Handler, RS232C, USB, GPIB and other interfaces provided by the instrument, as well as a complete command system, can help users easily build a test system.

 

Performance characteristics

Ø Four-parameter display, any parameter combination, up to 12 measurement parameters.

Ø 7 inch 16:9 TFT LCD display, resolution: 800×480 RGB.

Ø The basic measurement accuracy is 0.05%, and the maximum test speed can reach 200 times/second.

Ø Test frequency range: 20Hz-5MHz, the resolution is 10mHz.

Ø Automatic level control ALC function for testing voltage or current.

Ø 30Ω, 100Ω, 50Ω, 10/CC and other four different signal source output impedance

Ø Built-in comparator, 10-level sorting and counting function

Ø Graphical sweep analysis function supports frequency/level/offset sweeps, helping you easily analyze device performance.

Ø 10-point list scanning function.

Ø Internal 0V, 1.5V, 2V DC bias voltage source.

Ø 2m/4m test cable extension (optional accessory)

Ø Optional ±10V (±100mA) 1A internal DC bias source.

Ø Store or recall 100 internal setting files, and 500 sets of test files in U disk

Ø Disk expansion save or recall.

Ø The instrument software version can be upgraded through USB HOST.

Ø U disk can support FAT16, FAT32 format file system.

Ø Standard RS232C, HANDLER, USB HOST, headphone jack, optional GPIB, LAN interface.

 

 

 

Technical Specifications

Measurement function

Test frequency

UC2877 20 Hz-2MHz, 10mHz resolution

UC2876 20Hz - 5MHz, 10mHz resolution

Test parameters

|Z|, |Y|, C, L, X, B, R, G, D, Q, θ, DCR

Basic measurement accuracy

0.05%

Equivalent Circuit

Series Parallel

math function

absolute deviation, percent deviation

scope method

Auto, Hold, Manual selection

Trigger method

Internal, Manual, External, Bus

Measurement speed (≥1kHz)

Fast: 200 times/sec, Medium: 12 times/sec, Slow: 3 times/sec

Average time

1—255

delay

0—60s, 1ms is the step

Correction function

Open/Short/Load

Test end configuration

five ends

list scan

10-point list scan function

display mode

Direct reading, Δ, Δ%, V/I (measurement voltage/current monitoring)

exhibit

800×480 RGB7 inch 16:9 TFT LCD display

test signal

output resistance

30Ω, 100Ω, 50Ω, 10/CC optional

Test signal level

Normal: 5mV-2V, 1mV step

Constant level: 10mV-1V, 1mV step

Bias source

Internal

0V, 1.5V, 2V

optional

UC6802A: ±10V (±100mA) DC bias current

UC6802B: 0-1A DC bias current

Display range

|Z|, R, X

0.01mΩ — 99.9999MΩ

DCR

0.01 mΩ — 99.9999 MΩ

|Y|, G, B

0.00001µS — 99.9999S

C

0.00001 pF — 9.9999 F

large

0.00001µH — 9999.99H

D

0.00001 — 9.9999

ask

0.00001 — 9999.9

θ (degrees)

-179.999º — 179.999º

θ (RAD)

-3.14159 — 3.14159

other

Comparator function

10 steps, BIN1-BIN9, PASS/FAIL display, NG, AUX

memory

10 groups of internal setting file storage/recall

interface

Standard RS232C, HANDLER, USB HOST, headphone jack, optional GPIB, LAN interface

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