Performance Features

Constant Current Output: The stability range of the output current is within 1%, preventing voltage fluctuations in the output due to unstable input power voltage and load changes, ensuring accurate measurement results.

Features an open circuit alarm function.

Measure using the four-point method to eliminate the influence of contact resistance.

Resistance offset can be set.

Features over/under voltage alarm function to prevent misjudgment of the tested component due to open circuit in the test line.

Parameters are set with power-fail memory function.

Test parameters have retention functionality.

Pre-set and save test parameters: Up to 30 files can be set, with each file accommodating 99 test steps.

Equipped with a keyboard lock to protect test parameters from being modified by operators.

Front panel software calibration, no need to open for parameter calibration.

Standard with PLC interface, optional RS232C, RS485, USB, and GPIB interfaces.

Safety electrical barrier and protective system, which can safeguard the operators' safety and ensure the tested items are not damaged.

DDS generates a standard sine wave, with a linear power amplifier driving the output, resulting in a pure current waveform with minimal distortion, superior to 2%.