Wind Detector Speed Sensor Anemometer Cup, 3 - Cup Ultrasonic Wind Speed Sensor, DC9-30V - Weather, High Accuracy, Versatile Installation for Outdoor Use

Item Type: Wind Speed SensorMaterial: ABSSize: Approx. 158 x 180 x 70mm / 6.2 x 7.1 x 2.8inPower Supply Voltage: DC9-30VSignal Output: 0-5VMeasurement Range: Wind speed 0-45m/sExtension Line Length: 0.8mAccuracy: ±(0.5+0.02V)m/s (V represents real time wind speed value)Resolution: 0.1m/sStarting Wind Speed: 0.8m/sMaximum Power Consumption: 0.48WLoad Capacity: DC12V power supply, current output impedance 350ΩVoltage and Impedance: DC24V power supply, current output impedance: 900Ω, voltage output impedance 1KΩOperating Environment: Temperature -35℃ to 60℃, humidity 100%RH without condensationProtection Level: IP64Widely Used: Greenhouses, , weather stations, ships, docks, aquaculture, advertising gate bars, meteorology, marine, environmental, airports, ports, laboratories, industrial and agricultural, and transportation environments for wind speed measurement.Weight: Approx. 272.00g / 9.59ozCalculation formula:0-5V: F=V/5 A+BF: Represents the wind speed value, m/s;V: Sensor output voltage value, V;A: Sensor range width (upper range minus lower range);B: The minimum range value of the sensor (lower range limit);Wiring method (wire sequence is respectively):Red line: power supply positive (output signal voltage)Black line: power supply negative (output signal voltage)Yellow line: signal (output signal voltage)Distribution diameter: Approx. 63mm / 2.48inInstallation diameter: Approx. 3.2mm / 0.13inAviation plug diameter: 15mm/0.59in (it is recommended to reserve 25mm for wiring, wire first, and then install and fix the sensor)Troubleshooting:1. The wind blades do not rotate properly and have a large lag. Due to long term use, there may be foreign objects or jamming inside the bearing. Please send the sensor back to the company for processing;2. The display value of the analog signal instrument is incorrect.

• Sturdy Construction: Crafted from high-strength ABS, the wind speed sensor cups accurately detect even light breezes for consistent, precise wind measurement.
• : Designed to withstand interference, this sensor delivers reliable wind speed readings under varying and harsh weather conditions.
• Versatile Wiring: Supports both bottom and side wiring configurations, allowing flexible and easy installation in diverse environments and setups.
• High Pressure Resistance: Built tough to endure strong winds and adverse outdoor settings, ensuring durable and dependable sensor performance.
• Extendable Cable: Comes with a 0.8m extendable cable featuring a sealed ring design for protection and convenient sensor placement.