The liquid medium measured by the radar level meter is placed either in various storage tanks or in various tank bodies. Among the tanks, there is an underground tank. What are the problems faced by the radar level meter if it is used in underground tanks? Problem 1: Interference problems caused by vapors. Some of […]
Problems faced by radar level meters in underground tank applications Read More »
From the antenna point of view, there are roughly three types of guided wave radar level meter, i.e. rod type guided wave radar level meter, cable type guided wave radar level meter, and coaxial tube type guided wave radar level meter. Today, we will take a look at the coaxial tube type guided wave radar
Understanding coaxial tube guided wave radar level meters from several aspects Read More »
One of the frequent problems, in reality, is the deviation of the monitored level from the real level when the radar level meter is in operation. Firstly, the professionals checked the antenna section of the radar level meter for adhesions, and no foreign objects were found. Secondly, the radar level meter antenna was shaken slightly
Commercially available guided wave radar level meters can measure almost any liquid with a dielectric constant greater than 1.6. But what should be done if the liquid medium is less than 1.6 and the level meter is to be used for level measurement with a guided wave radar level meter? At present, the most effective
In-depth knowledge of guided wave radar level meters Read More »
Today, let’s learn about the characteristics of the working conditions of polyolefin plant sump and see what kind of radar level meter is more applicable under such working conditions. I once read some information about a coal chemical company. The information recorded that a coal chemical polyolefin plant had a total of four cesspools. The
case study of Polyolefin plant cesspool working conditions Read More »
In fact, guided wave radar level meters also have a very wide range of advantages. In certain special conditions, the performance of a guided wave radar level meter far exceeds that of a non-contact radar level meter. Therefore, it is essential to explore the advantages of guided wave radar level meters, which may help some
The advantages of guided wave radar level meters Read More »
Many people always think of radar level meters as a contactless measurement method. In fact, in addition to the contactless measurement method, there are also contact-guided wave radar level meters. On the market, although the guided wave radar level meter does not hold obvious advantages, because of its low price, the scope of application is
How to maintain a guided wave radar level meter Read More »
The ultrasonic waves emitted by an ultrasonic level meter are mechanical waves that cannot be propagated in a vacuum and can only be propagated through a certain medium. Radar level meters, on the other hand, are the opposite. The microwaves emitted by radar level meters, which belong to electromagnetic waves, do not need a medium
Analysis of the characteristics of radar level meters from several aspects Read More »
The radar level meter has undergone numerous tests during the development process and the accuracy has been based on numerous experiments. However, the actual working conditions are not equal to the test working conditions. The actual working conditions may include heating devices, a limit switch in the storage tank, etc. These can cause interference to
Classification of radar level meter interference factors Read More »
The chemical industry is one of the more complex of the many industries. It is complex mainly because of the environment and the complexity of the production process, which may undergo one or more chemical reactions, or perhaps more than one physical reaction. Therefore, the chemical industry is very careful when choosing instruments and meters.
