- Features
- Technical parameters
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Single Component Parameter Measurement:
Sensitivity, capacitance, AC resistance, impedance, DC resistance, quality factor, phase angle, turns ratio, phase, number of turns, etc.Features Innovative Technology
Uses the most advanced ARM system architecture and a high-speed central processing unit (CPU) for the fastest test data computation.
Excellent Quality
Dongguan factory is ISO9001 and CMC production license certified.
Uses SMD components exclusively, ensuring stable production processes and quality.
Major components use internationally renowned brands for stability and reliability.
Guided Operation
Accumulated experience of 10 years in the DU72XX series integrated machine. Guided settings shorten learning time, and the operation is the most user-friendly among similar equipment.
Relay
Uses the smallest, original imported relays from Japan. Fast speed and long service life.
The DU72XX has a scanning box self-check function, which can identify the location of faulty relays for easy maintenance.
Automated Control Configuration
Standard configuration Handler for easy automated test control.
Standard RS-232 configuration for easy PC data acquisition and control. Instrument data collection software is available to save test data in Excel format.
SCAN I/O discrimination signal output: Supports 4 sets of independent discrimination light signals PASS/FALL output.
REMOTE remote control: Supports 4 sets of independent trigger control TEST/RESET.
One screen displays 20-pin test results.
Innovative design with an extra-large 800 x 600 TFT color screen displays 20-pin setting data results on one screen. Traditional integrated machines use one primary to two pages to display, up to 4 primaries. If the number of primaries exceeds 4, the test cannot be completed at once. For example, with 4 primaries, 8 pages are needed to display. The DU72xx series improves this shortcoming.
It is displayed in two pages, up to 4 primaries. If the number of primaries exceeds 4, the test cannot be completed at once. For example, with 4 primaries, 8 pages are needed to display. The DU72xx series improves on this shortcoming.
In units of bytes, it is not limited by the number of primary groups. You only need to set the byte to be tested for each parameter, and
you can display all the set pin groups and test results on one screen in the scan measurement screen.
USB Upgrade Program
Breaking industry standards, it adopts a USB upgrade program. The service is delay-free, with strong development team support, improving production efficiency and adapting to new instrument control needs in the process.
Control of new requirementsKey words: -
Technical Specifications Model Number DU-7200 Test Parameters Turn Ratio、L、Q、Leakage L、ACR、Cp、DCR、Zx、Pin Short、Balance Test Voltage Turn Ratio : 0.1V ~ 2.5V, ±10%， Resolution : 100mV ±5% Other : 0.01 ~ 1.00V,±10%，Resolution : 10mV ±5% Test Frequency Turn Ratio : 1KHz ~ 200KHz,±0.02% Other : 20Hz ~ 200KHz,±0.02% Output Impedance Turn Ratio : 10Ω , ±5% , when level < 2V , 50Ω , ±5% , when level > 2V
Other : Mode 1… 100Ω, ±5% Mode 2…Varies as range resistor,±5%Measurement Range L、LK : 0.0001 μH ~ 1999.9H
C : 0.0001 pF ~ 199.99 mF
Q : 0.01 ~ 1999.9
Z、R : 0.0001 Ω ~ 99.999 MΩ
DCR : 0.01 mΩ ~ 99.999 MΩ
Pin Short : 4 ports, each port 11 pairs, between pin to pin
Turn : 0.01 ~ 1999.9 turns (Secondary voltage less than 100Vrms)Test Accuracy Turn Ratio / DCR : ± 0.5% , at 1KHz Basic
L / C / R : ± 0.1%(at 1KHz/1V Basic)Test Speed Fast: 50 times/second (20ms) , Medium: 10 times/second (100ms) , Slow: 2 times/second (500ms) Measurement Judgment PASS / FAIL judgment of all test parameters
PASS/FAIL judgment output from standard I/O interfaceDisplay Screen 8 inch 800 x 600 dot-matrix TFT LCD display Memory INT. : 100 memory EXT. : USB 400 memory. 1A Current Source Inductance test superimposed bias current 1~1000mA HANDLER HANDLER Control Interface RS232 RS232 serial transmission interface Calibration Function Open / Short zeroing, Load correction, Load calibration Trigger Mode Internal、Manual、External Other Operating environment: Temperature 10℃~ 40℃、Humidity 10% ~ 90% RH
Power consumption: 100 VA max.
Input power supply: 100 ~ 120 Vac / 198 ~ 242 Vac，48 ~ 62Hz
Weight: Approx. 9 kg
Dimensions (WxHxD) : 380 x 170 x 360 mmFx70-0101
Turn Ratio Test Fixture
(Standard Accessories)Fx60-0101 SMD Test Fixture Fx60-0201 Double-sided Test Fixture
Fx60-0203 Single-sided Test Fixture
Ordering Information DU-7200 LCR Analyzer Standard Accessories Fx72-0101 72xx dedicated test fixture Fx72-0501 Foot Switch
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