Analysis Of Actual And Measured Liquid Levels Of Guided Wave Radar Liquid Level Transmitters

Actual liquid level and measured liquid level are two key parameters of liquid media in storage tanks, and they are inextricably linked. Guided wave radar liquid level transmitters are important tools for measuring liquid levels, which can achieve accurate liquid level measurements. Although the accuracy of guided wave radar instruments may cause small errors, they can usually be ignored. However, if the actual liquid level and the measured liquid level are very different, it is necessary to explore the cause of the problem and find a corresponding solution.

During the use of Guided wave radar liquid level transmitters, there are usually two situations in the liquid level measurement value, that is, the guided wave radar measured liquid level value is higher than the actual liquid level value, and the liquid level measurement value is lower than the actual liquid level value. In this case, the actual liquid level may be too high or too low, or the liquid medium may be lower than the measured low level or higher than the measured high level, that is, the liquid level enters the measurement blind area. In response to such a situation, we should use methods such as high pumping and low supplementation to keep the actual liquid level within the measurement range, so that the liquid level measurement value returns to normal.

The above two situations are common problems of Guided wave radar liquid level transmitters. However, in some cases, the level meter loses the measurement signal, which may be because there is no medium in the tank or the medium fills the entire tank. But this is not a big problem, and it can be solved by simply feeding the empty tank or discharging the full tank.

The main function of the Guided wave radar liquid level transmitter is to measure the true level of the liquid medium in the tank. If the actual level is inconsistent with the measured level, or the actual level cannot be measured, it is necessary to check step by step. If the problem is due to the medium being in the measurement blind area, then we can solve it easily; but if the guided wave radar measurement level installation position is not suitable, the antenna has adhesion, etc., it is necessary to consult professionals, select a suitable installation position, disassemble the Guided wave radar liquid level transmitters and clean the antenna.

And buyers should learn how to maintain these instruments to extend their service life. In short, it is necessary to face various problems in the use of instruments such as level meters in an optimistic manner in order to better solve them.