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    Wind Vane, Mechanical Wind Direction Meter

    Choose this budget-friendly wind vane to complement your anemometer. With a low startup wind speed of ≤0.5 m/s and a wide 360° measurement range, it offers three selectable output modes. TooL's wind direction meter is the perfect companion for your home or on-the-go measurements.
    SKU: T-A-BRW200-2002
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    $95.87
    i h
    Free shipping
    Delivery date: 6-12 days
    Overview

    Equipped with multi-level lightning protection and surge resistance, it stands up to the most extreme weather conditions. Choose from a variety of output modes including 4~20 mA, 0~5 V, and RS485 (compatible with DTU for wireless remote transmission) to meet the demands of different working scenarios.

    Specification

    Model BRW200-2002
    Operating Voltage DC 12-30V
    Output Signal 4~20 mA/RS485/0~5 V (optional)
    Measurement Range 0~360°
    Starting Wind Speed ≤0.5 m/s
    Accuracy ±3°
    Direction 8
    Resolution 22.5°
    Protection Level IP65
    Operating Humidity 0%~95% (non-condensing)

     

    Integrated 3-Cup Anemometer Features

    • Integrated design that supports full 360° measurement.
    • Crafted from durable polycarbonate material, it’s age-resistant and corrosion-proof, making it ideal for high-altitude work and weather stations.
    • Featuring a fault-tolerant design for the sensor circuit protection, it allows for operator mishaps without damaging the circuitry.
    • The sensor base features a flanged installation structure for easy setup while ensuring a tight and secure connection. 

    Wind vane features

    Integrated 3-Cup Anemometer Dimension (unit:mm)

     Wind vane dimension

    Applications

    Wind vane applications

    Tips: Is a wind vane anemometer?

    No, a wind vane is not an anemometer. They are two distinct devices that are often used together in meteorological equipment to measure different aspects of wind.

    • Wind Vane: This device is used to indicate the direction from which the wind is coming. It typically has an arrow or pointer that aligns with the wind direction.
    • Anemometer: This device is used to measure the speed of the wind. It usually consists of rotating cups or a propeller that spins in the wind, with the speed of rotation corresponding to the wind speed.

    While they are separate instruments, they are often integrated into a single unit called a weather vane or a wind sensor, which provides both wind speed and direction information.

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