Guided Wave Radar Level Gauge (DHE-RD-4100 Series)

The DHE-RD series radar level gauge can be widely used for level measurement of liquids and solids. Even under high pressure, strong corrosiveness, high hygiene requirements, or complex working conditions, it can continuously measure the level height of various media.

Product Principle

The instrument emits a continuous radar signal through its lens antenna. The frequency of the signal will change like a sawtooth. The transmitted signal is reflected by the medium and received by the antenna as an echo signal. The received signal frequency always has a frequency difference from the current transmission frequency. The frequency difference is proportional to the level of the material in the container, and the accurate level height value is calculated through a specific algorithm of the sensor. The G80 series operates with very low transmission power within the W-band range.

Scope of Application

In situations where high measurement accuracy is required; Better measurement performance for complex systems with mixing inside the tank; Medium with low dielectric constant.