1. The solution to the scarring and frequent faults of the guided wave radar level gauge probe
The first way is to increase the installation position of the probe, but sometimes the installation conditions are limited and if it cannot be increased, the method of interlocking the measured value of the material level with the pump of the tank should be adopted to solve this problem: set the highest material level The level setting value is reduced by about 0.5m. When the material level reaches the maximum value, the feed pump can be stopped or the discharge pump can be started.

2. Corresponding improvement methods for guided wave radar level gauge radar level gauge being flooded
The solution to this problem is to change the radar level gauge to waveguide measurement. The waveguide type radar level gauge is still installed at the original opening, and the waveguide is about 0.2m higher than the exhaust pipe. The antenna of the potentiometer is submerged in the slurry, and it avoids the interference of the eddy current of the agitator and a large amount of steam coming out of the probe, which reduces the damage to the probe. At the same time, due to the good focusing effect of the waveguide, the received radar wave signal is stronger, achieving good measurement results. Using the waveguide measurement method can improve the measurement conditions of the meter and improve the measurement performance of the meter, which has a high value of promotion and application.

3. The influence of foam on measurement of guided wave radar level gauge:

4. The treatment of the antenna scarring of the guided wave radar level gauge: