Product Description
The SYRD90 series sensor is a 76-81GHz frequency modulated continuous wave radar level measuring instrument. Radar emits electromagnetic waves from the antenna. When the electromagnetic waves reach the interface between two materials with different dielectric constants, they will be reflected. The echo is detected by a receiver, and the transmission time is used to calculate the material level; the reflected radar wave is digitally converted into an echo pattern, and the distance between the medium surface and the instrument reference point is determined by analyzing the echo pattern. The interval is proportional to the distance from the antenna to the surface of the measured medium.
