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80GHz Radar Sensor – Reliable Non‑Contact Sensing for Harsh Environments

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Product Advantages & Environmental Adaptability

 

The LDRR04B 80GHz FMCW radar is a high-performance level and distance sensing solution built for long-term stable operation in harsh working environments. Featuring a professional lens antenna design, it delivers concentrated detection beams and powerful anti-interference performance, far exceeding the stability of traditional ultrasonic and laser sensors. It works accurately and consistently in rain, fog, dust, water vapor and strong light conditions, fully adapting to diverse outdoor water conservancy, municipal and industrial field application scenarios.

Professional Hydrological & Industrial Detection Scenarios

Optimized for hydrological monitoring and industrial level measurement, this 80GHz radar module supports comprehensive high-precision detection scenarios. For water conservancy and municipal projects, it monitors river and lake levels, reservoir data, mountain flash floods, urban waterlogging, water tanks and sewage pipe networks. For industrial and mining fields, it detects chemical liquid levels, oil tank capacity, grain and powder solids, mine stockpile heights and factory operating distances. With a non-contact detection structure, it avoids contamination and mechanical wear, perfectly suited for unattended field operation and long-term remote IoT monitoring in humid, dusty and corrosive environments.

Protection Performance & Easy System Integration

Equipped with IP67 waterproof rating (IP68 upgradable for submerged use) and an ultra-wide temperature working range, the LDRR04B radar withstands long-term outdoor exposure, high humidity, heavy rain and temporary flooding, ideal for underground pipe networks, open waters, sewage plants, mining yards and industrial workshops. It supports universal RS485, Modbus and ASCII protocols, enabling seamless integration with PLC, SCADA and IoT cloud platforms. Its compact size and simple wiring allow quick and flexible installation, providing maintenance-free, high-reliability level and distance detection for water conservancy, smart cities, environmental protection, industrial automation, intelligent mining and municipal engineering projects.

📌 Want to use radar in your project?
Contact Vivi: susiqi@mwradar.com or WeChat/WhatsApp: +86 181 2377 8519

Vivi

Hello, I'm Vivi, the export manager of Luda Technology (shenzhen) Co., Ltd..We have over 20 years of experience in the research and manufacturing of millimeter-wave radars. We have provided high-quality sensor products with excellent quality to more than 500 foreign companies, which are widely used in fields such as traffic speed measurement and river flow rate measurement. If you have any needs, please contact us to get a free quote.

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