With the rapid development of science and technology and the continuous improvement of automation, China's instrumentation industry will also undergo new changes and achieve new development. The high-tech development of instrumentation products will inevitably become the mainstream of instrumentation technology and industry in the future,

In the past decade, due to a large number of contemporary technological achievements, including precision mechanical research at the nanoscale, modern chemical research at the molecular level, biological research at the genetic level, as well as research on high-precision and ultra performance special functional materials and the promotion and application of network technology, the field of instrumentation has undergone fundamental changes and is also the mainstream development of instrumentation and its industry in the new century. At present, fieldbus has become a hot topic in automation technology. Fieldbus is an open, fully digital, bidirectional, multi station communication system used between intelligent instruments and control rooms on site. It is the product and product upgrade of the combination of computer technology, communication technology, and control technology in the field of industrial control, and provides enormous power and development space for further high-precision, high-performance, especially multi parameter online real-time measurement and automatic measurement and control, high stability, high reliability, high adaptability, multifunctionality, low consumption, etc. The further expansion of application fields, especially non-traditional application fields, has injected new vitality and momentum into the sustainable development of the instrumentation industry.

The overall development trend of instrumentation products is "six highs and one long" and "twenty-seven". New types of instrumentation and components will move towards miniaturization, integration, completeness, electronicization, digitization, multifunctionality, intelligence, networking, computerization, comprehensive automation, and opto mechatronics integration. In terms of service specialization, simplicity, family oriented, personalized, maintenance free, as well as assembly production automation, dust-free or ultra clean, specialized, and large-scale "twenty-seven" directions. Among these "twenty" directions, miniaturization, intelligence, and networking play a dominant, core or key role.