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    Picture of 3 Cup Anemometer, Wind Speed Sensor for Yacht/Boat Picture of 3 Cup Anemometer, Wind Speed Sensor for Yacht/Boat Picture of 3 Cup Anemometer, Wind Speed Sensor for Yacht/Boat

    3 Cup Anemometer, Wind Speed Sensor for Yacht/Boat

    1 review(s) | Add your review
    SKU: SUCH-WS-RK10001G
    $188.42
    ● Measurement range 0~30 m/s ● Accuracy ± (0.3 + 0.03V) m/s ● Output: Pulse/4-20mA/RS485 ● Power supply voltage DC 5~24V or 12~24V
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    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    Factory price anemometer adopts the principle of electromagnetic induction to accurately measure wind speed in the range of 0-30 m/s under harsh environmental conditions, with an operating temperature range of -30 to +70℃. It offers multiple output options including pulse, 4-20 mA, RS485, and supports power supply of DC 5-24 V or 12-24 V. SUCH wind sensor features a built-in digital circuit with automatic temperature compensation and strong resistance to electromagnetic and radio frequency interference. The measured value has a linear relationship with horizontal wind speed. With an IP65 protection rating, it is suitable for meteorological monitoring, wind power generation, and environmental observation applications.

    Feature

    • Durable All-Metal Construction: Aluminum alloy shell, 304 stainless steel cups, anti-corrosion PCB coating.
    • Good Sealing Performance : Sealing rings prevent water, salt spray, and dust intrusion.
    • High Sensitivity & Easy Installation: Low starting threshold, strong corrosion resistance, simple setup.

    3 cup-anemometer feature

    Dimension (Unit: mm)

    3 cup anemometer dimension diagram

    3-Cup Anemometer Output Characteristics

    • Pulses Output

    V=0.5+0.169*F

    V: Wind speed, m/s

    F: Numberof pulses within 1 second

    3 cup anemometer output pulses characteristics

    • Current Output

    Characteristic transfer function: V = (1-4)/(20-4)*50 (Range: 0-50m/s)

    (where V = wind speed (m/s), I = output current (mA)

    3 cup-anemometer current output diagram

     

    Specs
    Supply Voltage 12–24VDC 5–24VDC
    Output RS485, 4–20mA Pulse (Pulse high level depends on the supply voltage)
    Range 0–30m/s
    Starting Threshold 0.2m/s
    Limit Wind Speed 70m/s
    Accuracy ±(0.3+0.03V)m/s
    Resolution 0.1m/s
    Response Time <1s
    Power Consumption 20mA@12VDC
    Ingress Protection IP65
    Operating Temperature –30°C~+70°C
    Main Material Aluminum alloy
    Connector M12 waterproof connector
    Surface Treatment Polyester powder electrostatic spraying (black)
    Weight (unpacked) 410g (Excluding wires)
    Storage condition 10°C–60°C @20%–90%RH
    Application
    Wind power generations

    Wind Power Generation

    Ship and yacht

    Ship and Yacht

    Meteorological monitoring

    Meteorological Monitoring

    FAQ
    ❯

    The sensor uses three symmetrically arranged cups to capture wind energy. The wind drives the cups to rotate, and the rotation speed is proportional to the wind velocity. The internal circuit converts the mechanical motion into electrical signals via electromagnetic induction or the Hall effect.

    ❯

    It is suitable for meteorological monitoring, wind power generation, environmental and agricultural observation, building ventilation, ports, transportation, and research applications.

    ❯

    It features an aluminum alloy body with excellent waterproof and corrosion resistance. It offers high accuracy, fast response, low starting speed, multiple output options.

    1 review(s)
    5.0 1
    Write your own review Close
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    Sean | 5/6/2026 9:23 AM
    Tough 3 Cup Anemometer
    Picked this up for a small wind farm site monitoring project. The black polyester powder coating is thick and tough. It’s got a decent weight to it, so it doesn't feel flimsy. Pulse output worked fine with our logger. Only wish the manual was a bit clearer, but the hardware is top-notch. Stable as a rock!
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