Radar level meter

Surface measurement by non-contact method with roller transmitter or radar level gauge due to independence from temperature, pressure, density, conductivity, steam or dust parameters of accurate and effective methods for measuring the surface of powder and turbulent liquid tanks, surfaces with Foam or foam and materials with dust and solids such as lime or cement tanks with a precision of millimeters. Radar level gauges are offered in different models and mechanisms. From radar transmitters to a height of 70 meters and in conditions of high temperature and pressure for a variety of liquids and solids such as acids and bases, organic solvents, alcohol, oil and petroleum products, liquefied gases and polymer granules, lime, cement, Grains, cereals, sugar, minerals, metal powders, carbon, coal and can be used. In the figure below, you can see the types of radar level gauges, which are usually with horn-shaped antennas and rod models.

The image below shows the operating amplitude of the frequency and wavelength of electromagnetic waves operating in the 5.8 GHz to 26 GHz range .