Level meter status and trends of the market

Level Meter is an important and indispensable industrial instrumentation. Chinas vast territory, industry full range, so Level Instrument is in great demand. In the "15" period, approximately 75,000 units per year to 8.0 million units, which is a huge market, competition is fierce. China Level Instrument manufacturers are numerous, but mostly low-tech and low price products, sell a few number of units, but the value is not high. Most of the new instruments of modern luxury imports, especially the large instrumentation used in the basic material level are imported instruments, and even the pressure or differential pressure type liquid level meter ultrasonic also imported or joint venture with the pressure or differential pressure transmitter. Therefore, the development and production of advanced high-grade Level Meter is still occupied domestic property market, the key level meter. Detailed analysis of the following types of property market trends in digital instruments. 
　　Level switch market trends 
　　Switch a large amount of low value material goods, a liquid level switches and level switches for points. The current level float switch or liquid level leading product switch, followed by tuning fork and the capacitive level switch, the trend in the future for a long period of time will not be much change. However, with the improvement of corporate management, not only requires a low price instrument itself, also called simple installation, high reliability, less maintenance. Therefore, the RF admittance (capacitance) and Ultrasonic Level Switch will continue to increase its market share. As RF admittance level switch installation is simple, no moving parts, high reliability, maintenance of small, but in pressure and corrosion better than float switch. Ultrasonic Level Switches are non-contact measurement, its advantages are obvious, with the lower prices of its own manufacture, will occupy a considerable share of the market. 
　　Solids Level Switch is currently blocking the main rotating the majority, followed by the tuning fork and the capacitor. However, due to resistance in rotating Level Switch constant rotation, the reliability is low. Therefore the same reasons, RF Admittance and ultrasonic material level switches have a more significant market share increase, particularly in RF Admittance Level Switch is a solid material at this stage the best type of measure. Ultrasonic level gauge market trends 
　　Ultrasonic Level Meter is very different applications, which are numerous types. 
　　Tower reactor for production of tank liquid level detection are still dominated by the pressure and differential pressure transmitter. In addition to its own cost have certain advantages, there are design and application of the habit. Followed by the magnetic sub-type, float type, capacitive ultrasonic liquid level meter is also a considerable amount of the application. With technological development, magnetostrictive, ultrasonic and radio frequency admittance Ultrasonic Level Meter will rapidly increase the amount of pressure (differential pressure) Ultrasonic Level Meter proportion decreased. Based on the different media and field conditions, various 
　　Advantage of the development of ultrasonic liquid level meter, will form a diversified situation. 
　　Tank storage tank due to its large capacity, high precision required ultrasonic liquid level meter, in the past mostly steel with a float-type ultrasonic level gauge, servo, and there is a certain application of static-type content. But both the float steel belt, servo or static ultrasonic level gauge, not the tank liquid level measurement tank the best way. Ultrasonic level gauge steel float installation complexity, reliability is also low; static ultrasonic liquid level meter by medium density and temperature has great influence to eliminate these effects, a complete static pressure measurement system is also very high price ; servo high precision ultrasonic level gauge, but because of its mechanical transmission, the inevitable wear and tear caused the problem, while prices are high. Since the nineties of last century, the radar ultrasonic liquid level meter to enter the market, because of its high accuracy, high reliability, ease of use, so in the tank in the amount increased rapidly to become the first choice in recent years Tank Level Instrumentation. In recent years, magnetostrictive ultrasonic level gauge meteoric rise, due to its high accuracy, high stability, high reliability and long life is more suited to tank farm storage tank level measurement, application volume will also rapidly increase gradually and the radar Ultrasonic liquid level meter evenly divided. Fiber ultrasonic liquid level meter can be done on-site radio detection, security is good, this is their outstanding strengths, weaknesses are still a lot of mechanical transmission components, the failure rate will increase, the installation is also more complicated. Ultrasonic level meter accuracy is slightly lower, but its simple installation and affordable, it also has a place at the tank farm.