With the rapid development of science and technology and the continuous improvement of automation, China's instrumentation industry will also undergo new changes and gain new development. The high-tech of instrumentation products will surely become the mainstream of instrumentation technology and industry development in the future. In the past 20 years, high-tech technologies such as microelectronics, computer technology, precision machinery technology, high sealing technology, special processing technology, integration technology, thin film technology, network technology, nanotechnology, laser technology, superconducting technology and biotechnology have been obtained. Rapid development. This background and situation constantly put forward higher, newer and more requirements for instrumentation, such as faster speed, higher sensitivity, better stability, less sample volume, minimal or no loss detection, and remote sensing. Telemetry is more remote, easier to use, cheaper, and less polluting. It also provides a powerful impetus for the development of instrumentation technology and industry, and has become the material, knowledge and technical basis for the further development of instrumentation.
In particular, in the past 10 years, due to the research results of nano-scale precision machinery, the results of modern chemical research at the molecular level, the results of biological research at the genetic level, and the research results of high-precision and ultra-performance special functional materials and global network technology. A large number of contemporary and latest technological achievements, including the promotion of application results, have made a fundamental change in the field of instrumentation. It can be seen from the analysis that high-tech is not only the main feature of modern instrumentation, but also the only way to revitalize the instrument industry, and also the mainstream of instrumentation and its industry development in the new century. With the advent of fieldbus, the development of process measurement and control instrument has experienced a major turning point and a rare opportunity. Fieldbus has become a hotspot of global automation technology. Fieldbus is an open, all-digital, two-way, multi-station communication system between on-site intelligent instrumentation and control room. It is produced by both the actual needs of the majority of users and the two-way, multi-station communication system between manufacturers. Its production is not only the actual demand of the majority of users and the result of technical competition among manufacturers, but also the product and product upgrade of computer technology, communication technology and control technology in the field of industrial control, and to achieve further high precision and high performance. (especially multi-parameter online real-time measurement and control and automatic measurement and control), high stability, high reliability, high adaptability, multi-function, low consumption, etc. provide great power and development space. The further expansion of the application field, especially the non-traditional application field, has injected new vitality and new impetus into the sustainable development of the instrumentation industry.
The overall development trend of instrumentation products is “six highs and one long†and “twentyâ€. Throughout history, analyzing the status quo and looking into the future, we can make the following conclusions: In the future, traditional instruments and meters will still be oriented toward high performance, high precision, high sensitivity, high stability, high reliability, high environmental protection and long life. The direction of the "long" development. The new instruments and components will be miniaturized (miniature), integrated, complete, electronic, digital, multi-functional, intelligent, networked, computerized, integrated automation, optical and mechanical integration; Service specialization, simplicity, family, personalization, maintenance-free and assembly production automation, dust-free (or ultra-clean), professional, large-scale "twenty" direction development. In this "twenty", the dominant, core or key role is miniaturization, intelligence and networking.
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