Radar level meters are widely used in various liquid level measurement occasions due to their high precision and non-contact measurement advantages. In actual use, due to improper installation or operation, some fault phenomena are often encountered. Among them, the reverse connection of the power cord leads to no display of the radar level meter, which […]
In the field of industrial measurement, radar level meter is an important measurement tool, which can accurately measure the liquid level of liquids, solids and slurries. In some special environments, such as flammable and explosive environments, explosion-proof radar level meter is needed. So, what is an explosion-proof radar level meter? Explosion-proof, as the name implies,
What is an explosion-proof radar level meter? Read More »
About Ingress Protection Rating In the field of industrial automation, level measurement products such as level sensors and liquid level transmitters play a vital role. These devices not only need to have high accuracy and reliability, but also must be able to adapt to various harsh working environments. Therefore, IP protection rating (Ingress Protection Rating)
With the arrival of summer, thunderstorms frequently occur, bringing considerable challenges to industrial production. Especially in the petrochemical, electric power, metallurgical and other industries, radar level meters, as important equipment for measuring the level of liquid and solid materials, are subject to great tests for their stability and safety. Therefore, how to effectively prevent radar
Brief Analysis on How to Protect Radar Level Meter from Lightning in Thunderstorm Season Read More »
The application of radar level meters in wineries is gradually becoming a key factor in improving production efficiency and product consistency. Today, we will discuss in detail the technical principles of radar level meters, analyze how they are used in wineries, and show how they can effectively solve challenges that traditional measurement methods cannot overcome.
How radar level meters measure in wineries Read More »
Positive migration moves in the positive direction, negative migration moves in the negative direction, and the distance moved is the migration amount. Therefore, the essence of positive and negative migration is to change the upper and lower limits of the range by adjusting the transmitter, while the size of the range remains unchanged. It can
The sensitivity of an instrument refers to the sensitivity of the instrument’s response to changes in the measured parameter, or the degree of amplification of the output of the measured parameter change. Sensitivity can be expressed as: Sensitivity (should be ε) = response change / measured change. It can be seen that sensitivity is actually
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Guided wave radar level meters are widely used due to their high accuracy, strong reliability and wide adaptability. In order to ensure their long-term and stable performance, correct maintenance is indispensable. This article will introduce the maintenance methods of guided wave radar level meters in detail to help users extend the service life of the
Maintenance strategy of guided wave radar level meter Read More »
Signals are physical quantities that identify messages. For example, electrical signals can represent different messages through changes in amplitude, frequency, and phase. There are two types of electrical signals: analog signals and digital signals. Signals are tools for carrying messages and are the carriers of messages. In the process of using instruments, current signals, voltage
Active and passive signals Read More »
As an important organic compound widely used in explosives, dyes and pharmaceutical manufacturing, p-nitrotoluene requires special care in its storage and management. This article will explore the application and effect of radar level meter in p-nitrotoluene vertical tank measurement through two actual cases. The first case comes from a large chemical plant that uses radar
Example Analysis of Radar Level Meter in Para-Nitrotoluene Vertical Tank Measurement Read More »
