Driven by an imported stepper motor and controlled by an imported Siemens programmable logic controller (PLC), there is no need for manual sample replacement. The system automatically measures samples continuously and saves data automatically. Six samples can be loaded at once for continuous measurement.

Overall, as an efficient experimental auxiliary equipment, automatic sample changer play an important role in multiple fields. With the continuous advancement of technology and the increasing demand for applications, the performance and functionality of automatic sample changer will also be further improved and perfected.