There are two key technologies in guided wave radar level meter, one is time domain reflection technology, and the other is equivalent time sampling technology, today we will learn about these two technologies. I. Time Domain Reflection Technology The measurement method used by guided wave radar level meter in level detection is TOF, i.e. travel […]
Two key technologies of guided wave radar level meter Read More »
Radar level meter in the blast furnace tank level detection, in general, can not be affected by the process temperature, pressure, steam, or dust, and can achieve non-contact, maintenance-free measurement. However, in actual production, there are problems that cannot be measured normally due to the accumulation of dust at the lower end of the radar
Radar level meter automatic blowback device Read More »
Generally speaking, the material level feedback is not accurate and timely, it is very easy to occur the burst event, and there is a greater safety risk. So the requirements of radar level meters are very high, but radar level meters from time to time will occur abnormal material level jump or fall, or even
How to reduce the radar level meter measurement error Read More »
Radar level meter is a new type of liquid level measuring instrument, is widely used in various fields. However, in the production process, the radar level meter will also have many failures, one is called no-echo failure, many people do not know what causes it, and do not know how to deal with it. In
How to deal with radar level meter no echo fault Read More »
Radar level meter in the use of the process, how to debug the question arises. So today we will talk about how to debug the radar level meter. Before saying how to debug the radar level meter first of all understand what is the radar level meter? What are its advantages? Radar level meter is
You must know the radar level meter commissioning method Read More »
As long as the use of radar level meter, then we have a problem that can not be ignored to pay attention, that is, the radar level meter range adjustment. Do you know how to determine the range? And how to modify the range? How do determine and modify the range of a radar level
The method of adjusting the range of radar level meter Read More »
A radar level meter is a kind of non-contact liquid level measuring instrument using microwave measurement technology. With the continuous development of the petrochemical industry, the application of radar level meters is becoming more and more widespread, and its high-precision features have been certified by international metrology institutions to meet the material measurement requirements of
Two different radar level meter measurement principles Read More »
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
