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The measurement is more stable and the anti-interference ability is stronger, which ensures the stable output of accurate liquid level data in complex environment.At the same time, its fast response and excellent temperature compensation provide reliable guarantee for industrial liquid level measurement and help to achieve efficient automation control.
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Ultrasonic liquid level meter is a kind of non-contact liquid level measuring instrument. Its working principle is based on the propagation characteristics of ultrasonic wave in different media.
It is mainly composed of ultrasonic transducer and electronic processing unit.The transducer transmits ultrasonic pulse signals to the surface of the liquid to be measured.These ultrasonic pulses travel through the air at a specific speed, and when they encounter the surface of the liquid, part of the ultrasonic waves are reflected back.
The transducer receives the reflected ultrasonic signal, converts it into an electrical signal and transmits it to the electronic processing unit.The electronic processing unit accurately measures the time interval from the transmission of the ultrasonic pulse to the reception of the reflected signal, which is closely related to the distance of the ultrasonic wave in the air and the distance from the transducer to the liquid surface.
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In chemical plants, the ultrasonic level gauge can precisely measure the liquid level of storage tanks to ensure the safety of material storage.It can monitor the liquid level of the reaction kettle in real time and help control the chemical reaction process.It is used to detect the liquid level of chemical liquid tank, which is convenient for production scheduling.In the process of sewage treatment, the change of liquid level can be mastered to ensure the treatment effect.It can also provide precise liquid level data for the automatic control system of chemical plants, and improve production efficiency and safety.
In petroleum plants, the ultrasonic liquid level meter can accurately measure the liquid level of oil tanks to ensure the safety of oil storage.It can monitor the liquid level change of each storage tank in the oil storage depot, which is convenient for resource management.It is used to detect the liquid level of the separation tank in oil production and optimize the production process.In the oil loading and unloading area, ensure precise liquid level control to prevent oil spill accidents.It also provides reliable liquid level data for automatic management of petroleum plants and improves operational efficiency.
In the metallurgical plant, the ultrasonic level gauge can precisely measure the liquid level of various liquid containers and provide reliable data for production scheduling.It can monitor the key liquid level parameters in the metallurgical process in real time, help optimize the production process and improve production efficiency.Ultrasonic level meter has the characteristics of non-contact measurement, so that it can work stably in harsh metallurgical environment and ensure production safety.
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The number of players in the ultrasonic level gauge market is increasing and the competition is becoming more intense.The global ultrasonic level gauge market sales reached $1.067 billion in 2021 and is expected to reach $1.549 billion in 2028, with a compound annual growth rate of 6.5% (2022-2028).Europe and the United States are the main consumer areas.
The chemical industry requires high accuracy and reliability of liquid level measurement. Recently, many chemical enterprises have adopted ultrasonic liquid level meter to solve the problems of imprecise and corrosive liquid level measurement in the past.The application of these liquid level meters improves the safety and efficiency of chemical production process.
Water level monitoring in tunnel engineering is very important for the safe operation of tunnels.An ultrasonic liquid level meter is used in a tunnel project to monitor the water level changes in the tunnel in real time, and to find and deal with potential safety hazards in time to ensure the smooth progress of the project.