How To Eliminate The Effect Of Foam On 80 Ghz Radar Level Sensor?

Radar level gauge is a high-precision liquid level measuring instrument, which is mainly used in various liquid storage and transportation equipment in petrochemical, chemical, pharmaceutical and other industries. However, due to the special nature of the working principle of the 80 ghz radar level sensor, it is easily disturbed by the gas bubbles in the medium, thus affecting the measurement accuracy and stability. In order to solve the foam problem of radar liquid level measurement, SOLIDAT technicians have carried out extensive research and practice to eliminate the influence of foam on 80 ghz radar liquid level gauge.

First of all, some physical or chemical methods can be used to eliminate the gas bubbles in the liquid. For example, by heating, ultrasonic vibration, mechanical stirring or adding defoaming agents, etc., the stability of foam can be effectively destroyed, causing it to collapse and disappear quickly. In this way, the measurement error of 80 ghz radar level measurement can be reduced, and its measurement accuracy and stability can be improved.

In addition, the structure and parameters of the 80 ghz radar level sensor can be improved to adapt to the environment of bubble interference. For example, the sensitivity and anti-interference ability of the 80 ghz radar level transmitter can be improved by increasing the transmission power of the liquid level gauge, changing the antenna angle or distance, and changing the signal processing algorithm, so as to reduce the degree of influence of foam on it.

Thanks to the super strong signal of 80GHz, DOLIDAT SLDL5224 can easily penetrate the interference of foam steam, so as to carry out accurate material level monitoring; at the same time, SLDL5224 has a faster response speed (only 200ms), so that the radar can be detected at such a fast speed. Feedback the measurement data to the control system at the first time during the feeding process.

 In summary, eliminating the effect of foam on radar level gauges is a very important requirement involving industrial applications and production safety issues. Scientific and reasonable solutions and technical means can effectively improve the measurement accuracy and stability of liquid level gauges and contribute to the development of modern industry.