26GHz Radar Level Gauge Product Overview

The 80X series sensors are 26G high-frequency radar level gauges with measurement ranges up to 80 meters. The antenna has been further optimized, and the new, fast microprocessor enables higher-speed signal analysis and processing, allowing the gauge to be used in complex measurement conditions such as reactors and solid material silos.

26GHz Radar Level Gauge Product Principle

The radar level antenna emits narrow microwave pulses, transmitted downward through the antenna. Upon contacting the surface of the medium being measured, the microwaves are reflected back and then received again by the antenna system. The signal is then transmitted to the electronic circuitry, which automatically converts it into a level signal (since microwave propagation is very fast, the time it takes for the electromagnetic wave to reach the target, be reflected, and return to the receiver is almost instantaneous).

A Range Setting B Low Adjustment C High Adjustment D Blind Area Range

The reference surface for measurement is: the thread bottom surface or the sealing surface of the flange.

Note: When using radar level timing, ensure that the material level does not enter the measurement dead zone (as shown in area D in the diagram).

26G Radar Level Gauge Features:

Small antenna size for easy installation; contactless radar with no wear.

Little affected by corrosion and foaming; almost unaffected by changes in humidity, temperature, and pressure in the atmosphere.

The presence of a severe dust environment has little impact on the operation of the high-frequency level gauge.

Shorter wavelength, better reflection on inclined solid surfaces.

Beam angle is small, energy is concentrated, enhancing echo capability while also helping to avoid interference objects.

Smaller measurement blind spot, yielding good results even for small containers.

High signal-to-noise ratio, ensuring superior performance even under fluctuating conditions.

High frequency is the ***choice for measuring solids and materials with low dielectric constants.