Ultrasonic level gauge is a non-contact liquid level measuring instrument. In actual work, the probe emits pulse waves, and after reaching the surface of the liquid level, it returns to be received by the sensor. The measured level gauge is calculated by the time difference between sound wave emission and reception. Height, because it is a non-contact measurement, the measured medium is almost unlimited. At present, ultrasonic level gauges are widely used in the measurement of various solid materials and liquid levels;

At present, there are a large number of domestic ultrasonic level gauge manufacturers, and the development of the ultrasonic level gauge industry is relatively mature, especially the ultrasonic level gauge products have been well developed. my country’s ultrasonic level gauge industry is developing rapidly, but in the context of a good industrial situation, some problems are also worth worrying about. In particular, domestic ultrasonic level gauge manufacturers are mainly low-level, small-scale, and family-run enterprises. host. This is a big limitation and bottleneck for the future development of my country's ultrasonic level gauge industry.

In recent years, my country's ultrasonic level gauges are superior and inferior, and innovations are brought forth from the old, which is a sign of the healthy development of the instrument industry. Although the overall level of the instrumentation industry has been improved to a great extent, the quality is still not stable enough. For example, the phenomenon of running, emitting, dripping, and leaking often occurs in the domestic ultrasonic level gauge industry. The product saturation is accompanied by the continuous increase of instrumentation, and the trend of ultrasonic level gauges is an international influence. Under the current situation, instrumentation companies should promptly adjust the product structure of ultrasonic level gauges, control the scale of investment, and reduce non-productive expenses. This is undoubtedly positive.

In addition, there is still a certain gap between my country's ultrasonic level gauge industry and developed countries. The market competition in the ultrasonic level gauge industry has become increasingly fierce. The market for some ordinary ultrasonic level gauge products has become saturated and there is a situation of oversupply, which makes the development of small and medium-sized enterprises more and more difficult. And even products with relatively high technical content compete fiercely in the international market.

Our ultrasonic level gauge manufacturer has been fighting on the battlefield for a long time. It can be said to have gone through hardships. Since entering the world 10 years ago, it has repeatedly suffered setbacks and suffered hardships overseas. Although it has achieved small results, it still cannot get rid of "indigestion" and "outside rivals". "The key issue is the international standardization strategy."

For a long time, domestic ultrasonic level gauge companies have not been very clear about their own positioning, blindly producing, and lacking product matching and cooperation with host companies. It can be said that the products of most domestic fastener companies are only mass-produced according to the same standard, and they do not care whether their products can meet the compatibility of the mainframe products on the market. They blindly pursue their own factory volume and compare with foreign instrument brands. Compared with products, what we lack is the "speciality" and "dedication". The development model is also applicable to the development of the instrumentation industry, which can be one-to-one or even one-to-many supporting production.

Although some domestic companies have begun to realize this and have developed new product regulations, this is only a small step in the process of progress. The international standards of ultrasonic level gauges need to be promoted and improved throughout the industry. The competition is so cruel. Today, the independence of ultrasonic level gauges in the market is indeed not an easy thing, but more due to the intensification of external competition and changes in the market. In order to successfully expand products in the country, it is necessary to strengthen the construction of the marketing management system and enhance the marketing execution on the basis of exerting the advantages of their products, so that their high-quality products can be accepted by the domestic market.

In the current ultrasonic level gauge market in China, the road to localization of high-end ultrasonic level gauges has become very difficult. At present, basic parts have become a shortcoming restricting the development of domestic manufacturing to high-end. During the 12th Five-Year Plan period, my country will further increase the localization of high-end equipment parts. The feasibility of import substitution of ultrasonic level gauges in various sub-sectors in my country is very different. The high-end ultrasonic level gauge industry urgently needs more policy guidance and scientific research support. In the future, the domestic ultrasonic level gauge industry presents a good development prospect.