1. Overflow protection, for which a corresponding distance can be established which is the blind spot.
2. The size of the measuring range is related to the antenna because the accuracy of the antenna varies from one size to another.
3. The measuring range is calculated from the point where the microwave beam reaches the bottom of the container, but in the case of a cone or concave container, when the object to be measured is below the standard point, there is no way to measure it. This leads to inaccurate measurement data.
4. When the dielectric constant of the object to be measured is small and the object to be measured is at a low level, the zero point should be adjusted in order to guarantee the accuracy of the measurement results.
5. If the object to be measured is prone to foam, it should be noted that, depending on the concentration, the foam can either absorb or reflect microwaves, but in general normal conditions can be measured.
6. In theory, the measurement results can be received when fed back to the top of the antenna, but given that erosion or adhesion can occur, it is recommended that the final measurement should be spaced 100mm from the top of the antenna.
The above six conditions will in most cases have an impact on the measurement results of the radar level meter, which may affect the measurement effect or measurement accuracy, and remind the majority of users to handle with caution so as not to cause losses due to negligence. If you have needs or questions, you can make online consultation or contact us.