Media

       China's laboratory instrument market has always been under the "monopoly" of foreign brands, and the "bottleneck" of domestic laboratory instruments has always been in an embarrassing situation. De-listing" and the field of conventional general-purpose instruments, with low added value, although the market is large, but the profit is meager. As far as the domestic market demand is concerned, the localization environment has not been fundamentally improved, the premise for the great development of the industry has not yet matured, innovation and breakthroughs are shining brightly, and there is no tendency to start a prairie fire. Not all enterprises have made progress in industrialization and technological breakthroughs. In addition, industry consolidation and reorganization is difficult, and companies with international competitiveness are still in the process of being conceived.

      Speaking of this, everyone felt that Chinese instruments are differentiated, and the gap with international ones is also relatively large. National instruments have always been excluded. What is this? Where are the domestic instruments lost?

      Technically, most of the existing domestic medium and low-end products can be replaced with imported products, and the reliability index of high-end products, that is, the average unprovoked operating time, is compared with foreign products, about a difference of 1 to 2 Order of magnitude dissolved oxygen analyzer

      In terms of measurement accuracy, the existing domestic products and foreign products generally differ by an order of magnitude. Due to insufficient research on the basic technology and manufacturing process of instruments in China, some key technologies that affect reliability, such as precision machining technology, sealing technology, welding technology, etc., have not been well solved so far, resulting in products, especially high-end products. The function is not messy and reliable enough.

      In terms of function, at present, the degree of intelligence of foreign products is relatively high. Through the digital processing of the original information, the influence of external interference on the information is better excluded, and the environmental resistance and measurement authenticity of the product are improved. . However, the degree of intelligence of existing domestic products is still relatively low.