外壳采用钣金工艺制造，产品表面采用环保无污染的静电喷塑技术，大大提高产品的耐磨、耐腐蚀性能。该仪器所用真空泵、传感器及其控制元件均严格测试，确保各项数据稳定，准确、可靠。采用可编程序逻辑控制器（PLC）控制，实验过程和数据全智能化处理；通过软件可实现远程监控和数据分析。便捷的人机交互界面、高精度，智能化的测量技术，助力提升企业产品测量效率。

The shell is manufactured by sheet metal process, and the surface of the product adopts environmentally friendly and pollution-free electrostatic spraying technology, which greatly improves the wear resistance and corrosion resistance of the product. The vacuum pump, sensor and control element used in the instrument are rigorously tested to ensure that the data is stable, accurate and reliable. Using programmable logic controller (PLC) control, the experimental process and data are fully intelligently processed; remote monitoring and data analysis can be realized through software. Convenient human-computer interaction interface, high-precision, intelligent measurement technology, help improve the measurement efficiency of enterprise products.