Smart Storm USM River-Eye Sensor

Intelligent Radar Flow and Level Monitoring for Rivers and Open Channels

The Smart Storm USM River-Eye is a high-performance, non-contact radar monitoring solution engineered for accurate flow, velocity, and level measurement in rivers, canals, and large open channels. Using advanced 80 GHz radar technology, the River-Eye delivers precise, real-time data without direct contact with the water—ensuring reliable, maintenance-free operation even in harsh and demanding environments.

Purpose-built for environmental compliance, flood risk management, and water resource monitoring, the USM River-Eye combines rugged IP-rated construction with seamless connectivity to Smart Storm controllers and cloud platforms for instant reporting and analysis. From rivers and wastewater treatment plants to pumping stations, overflow basins, and industrial applications, the River-Eye offers a powerful yet economical solution—providing durability, simplicity, and dependable performance where accuracy matters most.

Key Features & Technical Highlights

  • User-Friendly Smart Programming

    • Simple 4-key interface with intuitive menus

    • Large 3” graphical backlit LCD (white on blue)

    • User-selectable password protection

  • Powerful & Economical Performance

    • Texas Instruments MSP430 16-bit processor

    • Multi-function flow, velocity, and level measurement

    • Designed for continuous operation in demanding environments

  • Accurate Radar Measurement Technology

    • Non-contact radar flow velocity measurement (24 GHz)

    • Non-contact radar level measurement (60 GHz)

    • Velocity range: 0.03 – 20 m/s with ±2% accuracy

    • Level range: 0.2 – 20 m with 1 mm resolution

  • Rugged & Reliable Design

    • IP68 radar sensor protection with 6 kV lightning protection

    • Wide operating temperature range (-30 °C to +80 °C)

    • Compact, robust construction for harsh outdoor installations

  • Advanced Data Logging & Reporting

    • Integrated data logger with 16 GB SD card (>20 years storage)

    • Windows-based reporting software with CSV export

    • Measurement interval as fast as 1 minute

  • Flexible Outputs & Communications

    • 2 × isolated 4–20 mA analogue outputs (4–30 mA compatible)

    • RS485 Modbus RTU communication

    • 3 user-programmable relays (NO/NC)

    • Optional IoT GPRS connectivity

  • Easy Installation & Power Options

    • Wall-mounted controller enclosure (IP66 weatherproof)

    • AC supply: 100–240 V / 5 W

    • DC supply: 9–36 V / 6 W