In the past ten years, due to the research results of nano-scale precision machinery, achievements in modern chemistry at the molecular level, biological research results at the gene level, research results of new sensor technologies and intelligent technologies, and research results of high-precision and ultra-performance special functional materials With the advent of a large number of contemporary scientific and technological achievements, and the promotion of global network technology and application results, fundamental changes have taken place in the field of instrumentation. These new results have not only become modern instruments and their industries and their survival and survival. The soil, foundation, support and power of development, but also rapidly changing the working principle and essential characteristics of instrumentation, and making it possess and possess many traditional, instrumental, and numerous, new, ultra-high functions . It can be said that modern instrumentation products have become the most typical high-tech products. At present, it not only has completely broken through the traditional framework of light, machine and electricity, but also has developed rapidly in the direction of computerization, networking, intelligence, and multi-functionalization. Moreover, it has adopted a large number of research achievements in high-tech science and technology, interdisciplinary The comprehensive design, high-precision manufacturing technology and practical application of strict science have made it leapfrogging toward higher-speed, more sensitive, more reliable, and simpler access to the full range of information analyzed, detected, and controlled. . It can be seen from the above analysis that high-tech is not only the main feature of modern instrumentation, but also the only way to revitalize the instrument industry, and it is also the mainstream of instrumentation and its industry development in the new century.
With the advent of fieldbus, the process of process measurement and control instrumentation has undergone a major turning point and rare opportunities.
At present, fieldbus has become a hot spot in global automation technology. Fieldbus is a development, all-digital, two-way, multi-station communication system for on-site intelligent instrument and control room. Its production is not only a result of the actual needs of the majority of users and technological competition among manufacturers, but also a product of the combination of computer technology, communication technology and control technology in the field of industrial control. The emergence of fieldbus is the upgrading of instrumentation, product upgrades, and the realization of further high-precision, high-performance (especially multi-parameter on-line real-time monitoring and automatic measurement and control), high stability, high reliability, high adaptability, multi-function, Low consumption provides tremendous power and room for development.
The application field, especially the further expansion of non-traditional application fields, has injected new vitality and new impetus into the continuous development of the instrumentation industry. The process of development of the instrumentation industry can be clearly seen. Today, the scope of application of instrumentation has been Covers all areas of human activity, and is moving from traditional applications such as chemical composition analysis, physical quantity testing, mechanical quantity measurement, astronomical geographic observation, industrial production process automation, and product quality measurement and control to biomedical and bio-engineering. Non-traditional applications such as the ecological environment are expanding. At the same time, with the development of high-tech and industry such as macromolecular chemistry, molecular biology, life sciences, clinical medicine, pharmacy, materials, and environmental monitoring and control in the new century, the application fields of instrumentation will also be more rapidly expanded.
With the advent of fieldbus, the process of process measurement and control instrumentation has undergone a major turning point and rare opportunities.
At present, fieldbus has become a hot spot in global automation technology. Fieldbus is a development, all-digital, two-way, multi-station communication system for on-site intelligent instrument and control room. Its production is not only a result of the actual needs of the majority of users and technological competition among manufacturers, but also a product of the combination of computer technology, communication technology and control technology in the field of industrial control. The emergence of fieldbus is the upgrading of instrumentation, product upgrades, and the realization of further high-precision, high-performance (especially multi-parameter on-line real-time monitoring and automatic measurement and control), high stability, high reliability, high adaptability, multi-function, Low consumption provides tremendous power and room for development.
The application field, especially the further expansion of non-traditional application fields, has injected new vitality and new impetus into the continuous development of the instrumentation industry. The process of development of the instrumentation industry can be clearly seen. Today, the scope of application of instrumentation has been Covers all areas of human activity, and is moving from traditional applications such as chemical composition analysis, physical quantity testing, mechanical quantity measurement, astronomical geographic observation, industrial production process automation, and product quality measurement and control to biomedical and bio-engineering. Non-traditional applications such as the ecological environment are expanding. At the same time, with the development of high-tech and industry such as macromolecular chemistry, molecular biology, life sciences, clinical medicine, pharmacy, materials, and environmental monitoring and control in the new century, the application fields of instrumentation will also be more rapidly expanded.