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    120 GHz Radar Water Level Sensor, RS485

    SKU: SUCH-RLS-LD
    $1,998.73
    ● Frequency range 120 GHz, accuracy ±3 mm ● Power supply options 3.6V or 12V, output interface RS485 ● Support angle compensation and temperature compensation ● Suitable for measuring in rivers, wells, lakes, and narrow spaces
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    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    120 GHz radar water level sensor offers IP68 protection, with RS485 output and calibration via Bluetooth or Modbus. This radar level transmitter features angle and temperature compensation and operates reliably on 3.6 V or 12 V power, suitable for wells, river channels, lakes, and other confined spaces, providing accurate liquid level measurement in various water environments.

    Feature

    120 GHz radar water level sensor feature

    • Energy Efficient: 120 GHz radar level sensor runs on a single 3.6 V lithium battery, making it suitable for long-term operation.
    • Compact and Precise: Radar water level transmitter features a narrow 4° beam angle to reduce interference and automatically filters out false echoes.
    • Waterproof and Reliable: With an IP68 rating for consistent performance in wet or submerged conditions.
    • Robust PVDF Construction: Resistant to corrosion and moisture, ideal for industrial environments.
    • Enhanced Measurement: This level sensor includes tilt angle detection and temperature compensation for accurate readings.
    • Interference Protection: Automatically eliminates false signals to maintain a stable and precise level measurement.
    • Upgraded Build: It integrates advanced features with a durable design for industrial and environmental applications.

    Dimension

    120 GHz radar water level sensor dimension

    Specs
    Application River channels, lakes, and front shoals
    Measurement Range 5m, 10m, 15m (optional)
    Process Temperature -40~80°C
    Process Pressure Constant pressure
    Accuracy ±3mm
    Frequency Range 120 GHz
    Protection Level IP68
    Signal Output RS485
    Calibration Bluetooth/Modbus protocol
    Angle Compensation Included
    Temperature Compensation Included
    Housing Material Plastic PVDF
    Power Supply 3.6V, 12V (optional)
    Cable Length 10 meters (default)
    Application
    Radar water level sensor for river channel

    River Channel

    Radar water level sensor for reservoir

    Reservoir

    Radar water level sensor for shoal

    Shoal

    FAQ

    Yes, a deviation exceeding 5° will significantly reduce the echo intensity. The antenna should be kept as perpendicular to the liquid surface as possible.

    Radar is unaffected by temperature, gas, or steam, making it suitable for more complex environments. Ultrasonic level sensors are low-cost and suitable for simple applications.

    Yes, but a level sensor with a waterproof housing, sunshade, and lightning protection should be selected. It can operate stably even after prolonged exposure to sunlight or rain.

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