Today, although the rapid development of instrumentation industry, but the gap with foreign countries is still large, reflected in the technological innovation and industrialization progress is slow; lack of key core technologies, low-level duplication of abnormal prominent; product stability and reliability of long-term Not a fundamental solution; a large number of imports on the development of the industry cause greater adverse effects.

        However, in the instrumentation industry, domestic products and foreign products there is still a big gap, domestic instrumentation is not favored by the domestic market, and for some reason restricting the development of the industry. But China has its own advantages, strengths and weaknesses coexist, let us into the inferior "power", the advantages of development in the end.

        Analysis of Domestic Instrumentation

        First, China is a developing country, instrumentation industry and developed countries compared to 10 to 15 years of the gap. But in developing countries, China is the largest and most complete instrumentation industry, the most comprehensive strength of a country.

        Second, China's instruments and meters in great demand, is one of the fastest-growing countries. The world's instrumentation growth rate is 3% to 4%, China has four consecutive years to achieve more than 20% annual growth rate, and some products have accounted for one tenth of the world.

        Third, at present, the instrumentation industry is a direct competition with foreign industries, foreign investment in China has entered the third stage. The first stage is the joint venture and technology export oriented, the 20th century, 90 years before and after the joint venture into holding for the second stage, has now entered into wholly-owned and mergers of Chinese outstanding enterprises mainly the third stage.

        Fourth, a number of middle and low product has a scale advantage and the international market competitiveness. Such as general digital multimeter and other products accounted for a great world output, household electricity meter production capacity of the world's 50%. At present, China has become a watt-hour meter, microscope, telescope, thermometer, pressure gauge, water meter, Components and other products of the production and export power, container testing equipment and other high-end products, exports have begun to make a breakthrough.

        Depth industry exploration

        Technically, most of the existing domestic middle and low-grade products with alternative imported products, high-end products to get high reliability index, the mean time between failures and foreign products compared to about a difference of l-2 orders of magnitude.

        In the measurement accuracy, the existing domestic products and foreign products are generally an order of magnitude difference. Because China's basic technology and manufacturing process of the instrument is not enough, some of the key technologies affecting reliability, such as precision machining technology, sealing technology, welding technology has not been well resolved, resulting in products, especially high-end products Performance is not stable and reliable.

        In function, at present, the degree of foreign intelligence is quite high, the original information through the digital processing, to better rule out the impact of external interference on the information and improve the product's environmental resistance and measurement of authenticity. While the domestic level of existing products is still relatively low intelligence.