Technology becomes the future development of instrumentation industry

The background and situation of high-tech instrumentation products have continuously raised higher, newer and more requirements for instrumentation, such as faster speed, higher sensitivity, better stability, and fewer sample volumes. Detection of micro-loss even lossless, remote sensing remote control remoter, more convenient, cheaper, no pollution, etc., but also for the development of instrumentation technology and industry has provided a strong impetus, and has become a further development of instrumentation Material, knowledge, and technology foundations. In the past 20 years, high-tech technologies such as microelectronics technology, computer technology, precision machinery technology, high sealing technology, special processing technology, integration technology, thin film technology, network technology, nanotechnology, laser technology, superconductivity technology, and biotechnology have been acquired. Rapid development.

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.

In particular, it is necessary to point out that in the past 10 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 high-precision ultra A large number of contemporary scientific and technological achievements, including the performance special functional materials research results and the global network technology promotion and application results, have brought about fundamental changes in the instrumentation field. These new achievements have not only become modern instrumentation and Its industry depends on the soil, foundation, support and power for its survival and development. It is also rapidly changing the working principle and essential characteristics of the instrumentation and making it possess and possess many traditional and instrumental instruments that cannot be realized and implemented. High function.

With the advent of fieldbus, the development process of process measurement and control instrumentation has undergone a major turning point and a rare opportunity. It is the result of the actual needs of the vast number of users and technological competition among manufacturers, but also the computer technology, communication technology and control technology in the field of industrial control The combined product. 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. 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.