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Technical Description

The HR80L radar level gauge is a non-contact water and liquid level gauge designed with a planar microstrip antenna.Its operating frequency is 80GHz and adopts FMCW frequency modulation continuous wave system. It has the characteristics of high precision, low power consumption, strong anti-interference ability, etc. It can work stably all day long and is not affected by temperature gradients, cobweb condensation, water pollutants and sediments. influence, and the measurement results are accurate and reliable. The intelligent water level tracking and identification algorithm can filter out the effects of echoes of fixed interference objects and multipath interference, intelligently sense unstable situations such as pole shaking, bridge deck shaking, water surface fluctuations, etc. that cause measurement errors, and perform intelligent optimization and compensation.

Product Picture

Features

●   On-chip Radar Technology

-Feature: Advanced on-chip radar hardware.

-Benefit: Provides upgraded core hardware that delivers more accurate measurement data.

●   Attitude Compensation

-Feature: Vibration and movement correction system.

-Benefit: Specialized design eliminates deviations caused by bridge vibration and cable shaking, ensuring reliable readings in challenging environments.

●   Water Flow Direction Identification

-Feature: Intelligent flow detection system.

-Benefit: Automatically identifies the flow direction of the target water body, simplifying setup and improving monitoring accuracy.

●   Bi-directional 180° Adjustable Mounting

-Feature: Flexible installation system.

-Benefit: Special mounting bracket allows for flexible horizontal and vertical adjustment, enabling easy installation in various locations and orientations.

• How does the 80GHz frequency and FMCW technology ensure reliability in harsh environments?​

  • The ​80GHz FMCW system​ combined with a planar microstrip antenna delivers ultra-narrow beam focus (≤3°) , penetrating dust, vapors, and temperature fluctuations. Its high-frequency signal ignores cobwebs, sediments, and condensation while maintaining ±3mm accuracy

• What makes the HR80L "intelligent" in handling measurement errors?​

  • Its ​adaptive tracking algorithm​ dynamically filters multipath interference and fixed obstructions (e.g., bridge vibrations, surface waves). Real-time compensation corrects shaking or unstable mounting errors, ensuring reliable data in turbulent conditions