Mini Digital Multimeter
Chinese Instrument Industry, Science And Technology Status And Development Trend Analysis
A, instrumentation industry as a whole integrated technical standards meet the international standard of the 20th century, the mid-80s. Microelectronics and computer technology in instrumentation products, widely used, about 15% of the product realization of intelligent, 90 years to meet international standards; 30% of the products that enable the digitization of up to international standards in the late 20th century, 80. Integrated service capacity significantly increased; can carry 300,000 ~ 600,000 kilowatts power plant, nuclear power plants, 30 tons of synthetic ammonia, 120 tons of converter, Nissan, 300,000 cubic meters city gas station project, complete sets of large-scale projects such as complete sets of large-scale furnace control project.
2, large products to meet the needs Level: middle-grade science test equipment to meet the domestic market rate of 30%, middle and low scientific instruments to meet the rate of 65%; the production process measurement and control instrumentation and systems products in a variety of large-scale engineering projects to meet the rate of 50 %, small and medium sized projects up to 70%. Imported products is often the research needed for the production of a major, key equipment and technology content of large, high added value.
Third, industry from scratch, from small to large, initially formed a relatively complete instrumentation of production, research and marketing system. Built a number of scientific research and development institutions, including mechanical system instrumentation 20 professional research institutes, National Engineering Research Center 3, enterprise technology center 5, National Product Quality Inspection Center, 9; trained a group of professional business , management and technical personnel. Particularly, some middle and low product formed its own advantages and characteristics of various digital multimeter, power meter, water meters, gas meters, water level, middle and low optical microscopes, telescopes and its output highest in the world, to satisfy the basic domestic needs, while a large number of export.
4, through science and technology research, joint development, joint ventures and the introduction of technology, digestion and absorption, to achieve localization and other means, so that part of China’s high-end instrumentation industry leading products narrowed the gap with the international advanced level, and the formation of productive capacity. The main products include self-developed small and medium DCS, field bus intelligent instruments, the bus test systems, automotive test equipment, special testing, ultrasonic diagnostic equipment, microwave plasma spectroscopy, a new proliferation-sensitive components such as silicon; imported technology localization of the main products were recorded instrument, precision mini-regulating valve, a new transmitter, spectroscopy, chromatography, scanning electron microscopy, water quality analyzers, special composite materials, etc.; joint venture of the main products are large-scale DCS, EJA, flow meters, electronic theodolite, dynamic balance testing machine, high and low temperature testing instruments.
5, a group of state-owned, collective, private, foreign-funded enterprises and research institutes in the market competition. They have seen a good momentum of development and staying power, and has developed a leading, core strength.
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Extech MN35 Digital Mini MultiMeter $19.99 * Resistance Tests with Continuity and Diode Functions * Convenient Mini Size with Protective Rubber Holster and Tilt Stand * Data Hold Locks Reading in the Display… |
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