Wind Speed Direction Sensor with 02.5V Output 3Cup Anemometer Transmitter DC5V for Meteorology Marine Industrial Use

This integrated wind speed and direction sensor delivers accurate environmental monitoring for professional applications. Designed for durability and precision, it combines a 3-cup anemometer with a magnetic angle-based wind vane in a single S-type housing.FAQ:Q: How do I interpret the 0–2.5V output signal?A: Use the formula F = (V / 2.5) × A + B, where F is the measured value (m/s or °), V is output voltage, A is range width (e.g., 45 for wind speed), and B is the lower range limit (0 for speed, 0° for direction).Q: What are the wiring connections?A: Red = power positive (+5V DC), Green = power ground and signal reference, White = wind speed signal, Blue = wind direction signal.Q: Can this sensor be used with microcontrollers like ?A: Yes, the 0–2.5V analog outputs are compatible with standard inputs. Ensure proper grounding and avoid modifying cable length to maintain signal integrity. Item Type: Wind Speed Direction SensorProduct Size: Approx. 458 x 232mm / 18 x 9.1inMaterial: ABS, Aluminum AlloyMeasurement Object: Wind Speed, Wind DirectionPower Supply Voltage: DC5VSignal Output: 0-2.5VMeasurement Range: Wind Speed 0-45m/sCable Length: Approx. 5.2m / 17.1ftAccuracy: Wind Speed: ±(0.3+0.03V)m/s, Wind Direction: ±3°Resolution: Wind Speed: 0.1m/s, Wind Direction: 1°Starting Wind Speed: 0.5m/sMaximum Power Consumption: 0.9WLoad Capacity: DC12V power supply, current output impedance 350Ω, DC24V power supply, current output impedance 900Ω, voltage output impedance 1KΩOperating Environment: Temperature -35℃-60℃, Humidity 100%RH non condensingGuard Level: IP64Cable Grade: Rated Voltage: 300V 80℃Application: Meteorology, Marine, Environment, Airport, Port, Laboratory, Industrial and Agricultural, and TransportationPackage List：1 x Wind Speed Direction Sensor1 x Hex WrenchNote:1. Please check

• INTEGRATED WIND SPEED AND DIRECTION MEASUREMENT: Measures wind speed from 0–45 m/s and direction with ±3° accuracy using a single compact unit powered by DC5V, delivering reliable 0–2.5V analog signal output for seamless integration into data acquisition systems.
• DURABLE 3-CUP ANEMOMETER DESIGN: Features a precision-engineered three-cup rotor made of high-strength ABS for excellent startup performance (0.5 m/s), wide linear range, and stable readings even in turbulent conditions—ideal for long-term outdoor deployment.
• PRECISE ANGLE-BASED WIND DIRECTION DETECTION: Utilizes a magnetic angle sensor that tracks tail-wing rotation to detect directional changes with 1° resolution, ensuring consistent and responsive orientation tracking without mechanical potentiometer wear.
• VERSATILE MOUNTING OPTIONS FOR MULTIPLE SCENARIOS: Supports horizontal bottom/top, vertical side, and pole installations—all requiring the wind vane to face upward—making it suitable for meteorological stations, marine vessels, airports, ports, farms, and industrial facilities.
• WEATHER- IP64 HOUSING FOR OUTDOOR RELIABILITY: Enclosed in a lightweight yet robust aluminum alloy shell with integrated rain and internal sealing ring to protect against dust and water ingress, operating reliably from -35°C to 60°C in 100% non-condensing humidity.