In addition to low-value products, there are liquid level switches and material level switches. The current leading product of liquid level switches is still float type liquid level switches. Liquid level gauges are followed by tuning fork and capacitive liquid level switches. The trend of level switches will not change much in the future for a long period of time. However, following the advancement of the company’s management level, not only the appearance is low, but also the simple installation, high reliability, and small amount of protection. Therefore, the market share of radio frequency admittance (capacitive) and ultrasonic level switches will continue to increase. Because the capacitive liquid level gauge radio frequency admittance type level switch is simple to install, has no moving parts, high reliability, low maintenance, and is superior to float switches in terms of pressure resistance and corrosion resistance. Ultrasonic level switch is classified as a non-handed measurement, its superiority is significant, as the price of its own production continues to decrease, it will occupy an appropriate share of the market.Solid material level switches are currently the main type of resistance rotary type, followed by tuning fork type and capacitive type. However, because the resistance-rotation level switch is constantly changing, the reliability is low. Therefore, from the same source, the market share of radio frequency admittance and ultrasonic level switches will increase more than that at night. In particular, radio frequency admittance level switches are the best type for measuring solid materials at this stage.In the production process, the detection of the liquid level of various tower tanks of the level switch is still based on pressure and Drucker differential pressure transmitters for the liquid level transmission. In addition to its own cost-effectiveness and certain advantages, there are also custom titles for programs and operations. Followed by the magnetic float type, float type, liquid level transmission ultrasonic level gauges also have appropriate operating volume. With the development of technology, the consumption of magnetostrictive, ultrasonic and radio frequency admittance ultrasonic level gauges will increase sharply, and the share of pressure (differential pressure) ultrasonic level gauges will decrease. According to the different media and site conditions, various ultrasonic level gauges have their advantages and will constitute a diversified venue.
Post time: 21-09-21