As a kind of non-contact measuring instrument, radar level meter is widely used in various liquid storage tanks and industrial processes. However, in the actual use of the process, sometimes there will be some fault prompts, which display E14 is a more common one. In this article, we will discuss in depth the reasons for the radar level meter to appear E14, and provide the corresponding solution.
The E14 error code usually indicates that the distance between the antenna of the radar level meter and the measuring medium is too long, resulting in the inability to accurately measure the liquid level. Specific reasons may include the following: antenna surface contamination: if the surface of the antenna is contaminated or covered with foreign matter, it will affect the propagation and reception of the microwave signals, resulting in the measurement distance being too long.
Improper installation position: If the installation position of the radar level meter is too high or too low, it may lead to the measurement distance is too long. Measuring medium abnormality: If the measuring medium contains a large number of bubbles, suspended solids or scale and other impurities, it will affect the propagation and reception of microwave signals, resulting in the measurement distance is too long.
Equipment failure: Failure of the internal circuit or components of the radar level meter may also lead to the appearance of the E14 error code.
For the above possible reasons, we can take the following measures to solve the problem of E14 in radar level meter: clean the antenna surface: clean the antenna surface of the radar level meter regularly to make sure that there is no dirt, dust or other foreign matter.
You can use a soft cloth or alcohol to wipe the antenna surface. Check the installation position: Make sure that the radar level meter is installed in a suitable position, neither too high nor too low.
Adjust the installation position according to the actual situation to ensure that the distance between the antenna and the measuring medium is moderate. Attention to the measuring medium: Pay attention to the condition of the measuring medium, if you find a large number of bubbles, suspended solids or scaling problems, you should take timely measures to deal with them.
Equipment maintenance and replacement: If the above methods are unable to solve the problem, it may be the internal failure of the equipment. At this time, you should contact a professional maintenance personnel for overhaul or replacement of faulty components. Regular maintenance and repair: In order to avoid E14 error code of radar level meter, regular maintenance and repair of equipment should be carried out.
Such as regular cleaning of the antenna surface, check the installation position, pay attention to the condition of the measurement medium and other measures to ensure that the equipment is in good working condition.
Through the above analysis and solutions, we can understand the reasons for the E14 error code of the radar level meter and the corresponding solution measures.
In the actual use of the process, the user should pay attention to the operating conditions of the equipment, regular maintenance and repair work to ensure the normal operation of the radar level meter and measurement accuracy.
If you encounter problems, you can contact professional maintenance personnel to overhaul or replace the faulty components to ensure the stability and reliability of the equipment.