Level meter

The radar water level meter is widely used for water level monitoring in rivers, streams, seawater, and reservoirs. Its main advantage is that it is not affected by weather, temperature, wind speed, etc., and it does not need to touch the water, so it is not affected by the water body. Moreover, the measurement data […]

High-frequency microwave pulses issued by the guided wave radar propagate along detection components (steel cable or steel rod) and met the media to be measured, since the dielectric constant of the mutation, causes reflections, a portion of the pulse energy is reflected back. Transmit pulse and the reflected pulse is proportional to the distance and

A guided wave radar level meter is a measuring instrument based on the time domain reflection principle. The electromagnetic pulse of the radar level meter travels at the speed of light along a steel cable or probe. When encountering the surface of the measured medium, part of the radar level meter’s pulse is reflected to

At present, in the measurement industry, with the advantages of accurate measurement, safety and reliability, simple maintenance, and long service life, radar level meter firmly occupies a place, and is widely used in chemical, metallurgical, electric power, coal, and other industries, playing an extremely important role. Today share three radar-level meter debugging methods, so that

The correct installation of the radar level meter is a key factor to ensure high accuracy and trouble-free measurement of liquid level, the radar level meter should be installed in the chemical tank area with the following points in mind. There should be no obstacles within the beam angle because the radar level meter mainly

When it comes to radar level meters, there is no shortage of flanges to mention. Many people do not know what exactly is the flange connected to the radar level meter. What does it do? What material is it made of? What are the common types? Today I take you one by one answer! The

A company used our radar level meter to measure sulphuric acid and hydrochloric acid at ambient temperature and pressure, using two types of radar level meters, model RD-906, and RD-FMW11 respectively. The customer contacted us for help. Our after-sales engineer arrived at the site and adjusted the range of the radar level meter to a

The traditional definition of an acid is a compound that, when dissolved in water, has a concentration of hydrogen ions in solution greater than the concentration of hydrogen ions in pure water. The pH of an acidic solution is less than the pH of water. Acids are generally acidic and can undergo neutralisation reactions with

Liquid ammonia is a colorless liquid with a strong irritating odor. As an important chemical raw material, ammonia is usually obtained in liquid form by pressurizing or cooling gaseous ammonia for transportation and storage convenience.  Liquid ammonia is easily soluble in water and forms ammonium ions NH4+ and hydroxide ions OH- after dissolving in water,

There is an old Chinese saying that it is important to know what is right and what is wrong, so we must first understand the measuring principle and characteristics of radar level meters. The radar-level antenna emits narrow microwave pulses, which are transmitted downward by the antenna. After the microwave touches the surface of the