APPLICATION
● Food Processing
● Water Treatment
● New Energy
● Metallurgy
● HydroPower
● Smelting
● Sewage Monitoring
● Petrochemical
Principle
The general principle of the radar level gauge is that the radar emits electromagnetic waves on the top of the tank, and the electromagnetic waves are received by the radar after being reflected by the medium. The frequency difference öf between the received signal and the transmitted signal is proportional to the distance R from the surface of the medium: R=C (speed)*öf (frequency difference)/2/K (frequency modulation slope) Because the speed of light C and the frequency modulation slope K are known, the frequency diference öf can be estimated to obtain the distance R from the radar installation position to the material surface, and then through the known total height of the tank, subtract the spatial distance from the radar to the material surface (referred to as Empty height) to get the height of the material level.
FEATURES
● Not affected by atmospheric precipitation
● Withstanding ambient temperatures as low as -60 degrees Celsius
● Set from the outside of the storage tank
● The radar level meter's internal antenna is protected by a heated fluoroplastic lens
● The narrow measurement beam facilitates easy installation and ensures stable measurements
● The accuracy of the level measurement is not limited by the temperature inside the container
● Evaporation and dust do not impact the measurement results
● Suitable for level measurement of boiling liquids & corrosive liquids
APPLICATION
● Food Processing
● Water Treatment
● New Energy
● Metallurgy
● HydroPower
● Smelting
● Sewage Monitoring
● Petrochemical
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