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Range The area of variation between upper and lower limits on a particular scale. Measurement Range The measured range is within a precisely defined range in which defined agreed, or guaranteed error limits are not exceeded. Lower limit value of measuring range The minimum value to be measured within the exact specified range Upper limit […]

Many partners may not know that reading the echo curve of the radar level meter can get a lot of effective information, so today I will briefly give you an analysis of what kind of state the echo curve can reflect the problem. The principle of the radar level meter is that its antenna emits

As radar level meter is more and more chosen by users, many technical problems come along. Many users have issued soul-crushing questions, such as how to install the radar level meter? And how to wiring? Before I wrote the radar level meter installation method, so today we will talk about how to wire. The radar

Recently, there are often users consulting, radar level meter data jumping in the process of what is the cause, and how to solve? Today, I will give you an introduction. In the process of transmitting radar waves, reflecting radar waves, and receiving radar waves, the technical index of the radar level meter itself determines the

In recent years, the radar level meters with their accurate measurement, safety and reliability, simple maintenance, long service life, and other advantages, widely used in all walks of life, are highly favored by users. However, many people do not pay attention to the skills of using a radar level meter, resulting in some avoidable problems,

It adopts RF admittance technology and modern microcomputer processing technology, which solves the problems of temperature drift, calibration difficulties, and adhesion of traditional level meters. It is widely used in various industries for continuous measurement of liquid, granular and lumpy materials, and is especially suitable for measurement in high temperature, high pressure, strong corrosion, strong

We must first understand what is a guided wave radar level meter? What are the advantages? A guided wave radar level meter is a measuring instrument based on the principle of time-domain reflection. The electromagnetic pulse of the radar level meter travels at the speed of light along a steel cable or probe. When encountering

As we all know, the advantages of the guided wave radar level meter are very obvious, such as its high measurement accuracy, easy maintenance, can meet the requirements of high temperature, high pressure, steam, vacuum, high dust and other harsh environments, in more and more industries are widely used.  But again good things, there will

1. Knock and hand press method, we often encounter the phenomenon that the instrument runs well for a while and then breaks down. Most of this phenomenon is due to poor contact or welding errors caused by, in this case, you can use knocking and manual pressure. The so-called “knock” is to use a small

The ultrasonic level meter is a non-contact measuring instrument, measurement is not affected by the medium density, or dielectric constant, and the application is very wide. However, in practice, the ultrasonic level meter also needs to be temperature compensation, the reasons for doing so and how should it be achieved? An ultrasonic level meter is