UC2518MX Multichannel DC Resistance Tester

Wire Harness & Component Test Systems

The UC2518MX Multichannel DC Resistance Tester is a high-precision, high-performance microprocessor-controlled instrument designed for accurate measurement of ultra-low, low, medium, and high resistance values. With advanced temperature and thermoelectric potential compensation, it is ideal for industrial production lines, laboratories, and automated testing systems.

Measurement Range

• UC2518MX: 0.1 μΩ – 3 MΩ

Applications

Suitable for measuring high, medium, and low value resistors; switch contact resistance; connector resistance; relay cable and contact resistance; transformer, inductor, motor, and deflection coil winding resistance; conductor resistance; metal riveting resistance in automobiles, ships, and aircraft; printed lines and pipetting resistance.

Overview & Key Highlights

• High-precision microprocessor-controlled resistance tester
• Ultra-low resistance measurement from 0.1 μΩ to 3 MΩ
• Maximum display resolution: 32,000 counts
• Test speed up to 20 measurements per second
• Basic accuracy up to 0.02%
• OVC (thermoelectric potential compensation) test mode
• Built-in temperature compensation for temperature-sensitive measurements
• Supports multi-channel scan testing
• 10-grade professional sorting with automatic pipeline compatibility
• Remote control and data acquisition support

Features

• 3.5-inch high-resolution TFT color display
• High resolution up to 32,000 digits
• 0.1 μΩ resolution at 1A test current
• Minimum test cycle as fast as 18 ms
• 4-terminal Kelvin measurement for ultra-low resistance
• Wide power supply range with low power consumption (≤10W)
• Compact and robust industrial design

Technical Specifications