The YGQ7961RD series 80GHz radar level gauge products refer to frequency modulated continuous wave (FMCW) radar products operating between 76-81GHz, supporting four wire and two-wire applications. There are multiple models of the product, with a range of up to 120m.

Product advantages:

（1） Based on self-developed CMOS millimeter wave RF chips, achieve a more compact RF architecture, higher signal-to-noise ratio, and smaller blind spots.

（2） Fearless of steam and dust attenuation on radar echoes; Stable measurements can still be achieved for materials with weak reflection characteristics or low dielectric constant.

（3） 5GHz working bandwidth enables the product to have higher measurement resolution and accuracy. The minimum antenna beam angle is 3°, and the interference in the installation environment has less impact on the instrument, making installation more convenient and suitable for mixing conditions.

（4） Shorter wavelength, better reflection characteristics on solid surfaces, greatly reducing dependence on universal flanges.

（5） 128x64 dot matrix display screen/4 buttons; Configurable upper computer setting software.

（6） Multiple display functions (distance units: m, cm, mm, ft, in, temperature units: ℃, K)

The 80GHz radar level gauge series products can communicate with PCs through the following methods:

1. USB to RS485 serial port cable (four wire system);

2. USB to TTL serial port cable (two-wire system);

3. USB to Hart mode (two-wire system) for communication.

Ultrasonic Level Gauge