In the monitoring of liquid gas tanks, accurate measurement of liquid level is related to the improvement of production efficiency, and also affects production safety and environmental protection.
Frequency modulated radar level meter stands out among many measurement technologies with its non-contact, high precision and strong anti-interference ability, and becomes the ideal choice for liquid gas tank measurement.
As a container for storing volatile chemicals, the internal environment of the liquid gas tank is complex and changeable. Some measurement methods such as float type and ultrasonic wave are often affected by the characteristics of the medium, resulting in low measurement accuracy or poor stability.
In addition, the harsh conditions such as high temperature, high pressure and corrosive gas in the liquid gas tank also put forward higher requirements for the measurement equipment. The frequency modulation radar level meter works based on the frequency modulation principle of microwave signals. It transmits microwave signals within a certain frequency range and receives the reflected signals, and calculates the level height using the time difference. This technology can effectively penetrate steam, dust and other environments to perform continuous and real-time measurements of the liquid surface.
In a liquid gas tank measurement project in a chemical plant, an FM radar level meter was used as the main measurement tool. After on-site installation and commissioning, the level meter successfully adapted to the complex chemical environment and physical conditions in the gas tank. The measurement data showed that compared with traditional measurement methods, the measurement accuracy of the FM radar level meter was improved by about 20%, and the response speed was faster and the stability was better.
Practice has proved that the frequency-modulated radar level meter has shown significant technical advantages in the measurement of liquid gas tanks.
First, its non-contact measurement method avoids direct contact between the sensor and the measured medium, reducing maintenance costs and failure rates.
Secondly, the frequency-modulated radar level meter can also effectively measure materials with low dielectric constants, expanding its application range.
Finally, its strong anti-interference performance ensures stable operation in complex industrial environments. The application of frequency-modulated radar level meter in liquid gas tank measurement has demonstrated its excellent performance and broad prospects.