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1. Test Subjects
Backplane and its associated components, including resistors, capacitors, diodes, and more
II. Test Items
Tests for continuity, impedance, capacitance, PN junctions, and more
3. Product Features
● Simplified Chinese WINDOWS software interface, easy to use
● Quickly connect or replace the cable under test using adapter cables or an adapter box, ideal for testing multiple cable types in high-volume production.
● Equipped with a self-learning function, it quickly identifies unknown wiring connections in sample lines, making editing effortless and eliminating the hassle of manually entering wiring relationships.
● Equipped with an auxiliary assembly function, this device rapidly identifies the test points contacted by the probe through quick on-off scanning, and clearly displays the assembly position of the wire core. This significantly boosts assembly speed while minimizing the wire-core labeling process.
● Features system verification functionality: checks and calibrates the signal source, detects system capacitance, and eliminates the effects of distributed parameters.
● Equipped with a self-check function: Automatically tests the system’s internal signal sources, A/D converters, D/A converters, and channel boards to ensure reliable machine operation and accurate, error-free test results.
● Fast on-off testing at 256 points per second, quickly displaying the test connection status and automatically identifying and highlighting error points.
● Automated grouping, arrangement, and short-circuit testing to detect all potential short-circuit errors (such as misconnections or multiple connections)
● Program-controlled automated testing process allows for multiple inspections of product cables at any time, facilitating quality management and significantly boosting work efficiency.
● Precision resistance measurement using the four-wire test method detects even minor changes in contact resistance, uncovering potential quality issues such as poor contact, broken strands in wire cores, and missing connections in parallel wiring.
● Quickly tests the insulation/breakdown voltage between any two core wires, identifying all potential defects such as poor insulation or overcurrent withstand issues.
● Boost Delay: The voltage rises uniformly from 0V to the set output, eliminating the effects of distributed parameters and ensuring compatibility with cables that have significant distributed characteristics (e.g., shielded cables, extra-long cables, twisted pairs, and other test applications).
● Test results can be statistically analyzed and stored or printed.
● Password protection provides multi-level access permissions for operators and engineers, facilitating operational management, quality control, and safety management.
4. Technical Specifications
1. Number of test points
Switchboard: 128 points per unit; standard configuration includes 256 points, expandable up to 12,800 points (using 100 switchboards).
2. Test Voltage
DC Source: Voltage < 10V, Current < 100mA
AC Source: Amplitude 0.125–10 Vpp, Sine Wave, 10 Hz–5 MHz
3. Test Content
a) Conductivity test, testing speed: 500 points < 1 second
b) Component Testing
Two-wire resistance test: 1Ω to 10MΩ, accuracy ±(10% + 0.5Ω)
Four-wire low-resistance test: 0.01Ω to 10Ω, accuracy ±(1% + 0.005Ω)
Capacitance Test: 1 nF to 2000 μF, Accuracy ±(20%)
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