The rise of China's differential pressure transmitter has gradually narrowed the trade deficit

In 2010, the commercial deficit of China's differential pressure transmitter was as high as US$19 billion. By 2011, China’s differential pressure transmitter’s commercial deficit was only US$5 billion, and the number of entrances that grew year by year has increased. The increase in the number of entrances means that our country's differential pressure transmitter assets are now like an hourglass.

The reason for this gap is that, on the one hand, in recent years, the epidemic growth in the demand and supply of China's ordinary transmitters has restricted the promotion of user groups' technological level and slowed down the manufacture of differential pressure transmitter industry groups. The degree of promotion rate. On the other hand, domestic companies lack the capability of independent innovation, and they are unable to satisfy the requirements of higher pressure transmitters, pressure transmitters and other technical requirements on the product market. This is also the layout problem of transmitter products in China.

According to Fan Yiyang, vice president of Huaian Sanchang Instrument Co., Ltd., the focus of the differential pressure transmitter is the sensing system. Now that we don't talk about the system, even sensors with a slightly better quality made in Japan, high-precision sensors used, and chips are important imports from the United States. However, there are gaps in the accuracy and longevity of self-produced sensor chips in China. However, under the impetus of the favorable policies of the two sessions in 2013, the trust will not last one year, and this gap will become significantly smaller.

According to acquaintance, high-precision differential pressure transmitter and high-precision intelligent pressure transmitter are high-end products in the transmitter property. Now, our country's differential pressure transmitters are mostly higher products with a precision of 0.075 or more. To deal with the vast majority of high-end products in China, Fan Yiyang said that China's transmitter manufacturing started relatively late, and shortages of professionals and other shortcomings could not be added within a short time. To weaken the dependence on imports, we should make every effort to introduce and create talents, and investing in R&D of transmitters is the way to go. Whether the domestically produced transmitter can break through the entrance transmitter's enclosure or not, we can see whether China's high-end transmitter manufacturing can reach the world's leading level.

The innovation of skills and the upgrade of the transmitter product organization are the growth bias of the domestic transmitter manufacturing industry. In the current economic situation, companies that are obedient to low and high energy consumption are bound to be eliminated. Only by adapting to market demands, can the high-tech industries continue to grow to meet the market. According to industry experts, a large part of China's inlet transmitters are products of mid-range transmitters, and the demand for mid-range transmitter products has grown significantly, reflecting the existence of high-end products in both domestic and international markets. defect. People who have read this article have also seen that the homogeneity of the transmitter industry in 2013 has exacerbated the deterioration of competition.