Specification Brand : Zoeyilan BulletPoint1 : STURDY CONSTRUCTION: Constructed with high-strength ABS material, the cups of this wind speed sensor are designed to detect even the slightest breeze, accurate readings every time. Its robust build ensures durability, making it suitable for continuous use in various weather conditions, providing dependable performance. BulletPoint2 : INTERFERENCE RESISTANT: Designed to resist interference, this wind transducer ensures that readings remain accurate regardless of the weather. Whether in stormy conditions or high winds, this sensor continues to operate reliably, offering consistent performance even in the harshest environments, making it a valuable tool in any setting. BulletPoint3 : VERSATILE WIRING OPTIONS: This wind speed sensor offers both bottom and side wiring options, allowing for flexible installation depending on your setup. Its adaptability ensures that it fits seamlessly into a variety of applications, making it easy to integrate into different systems, whether at home, in industrial settings, or on outdoor equipment. BulletPoint4 : HIGH PRESSURE RESISTANT: This wind speed sensor is designed to withstand tough conditions, including high-pressure environments and strong winds. Built for high durability, it performs reliably even in extreme weather, making it an ideal choice for outdoor and industrial applications that require a robust and consistent wind measurement tool. BulletPoint5 : EXTENDABLE CABLE: Equipped with a 0.8-meter extendable cable, this wind sensor provides flexibility in positioning. The sealed rings design at the cable interface ensures a waterproof feature, making the sensor for both indoor and outdoor use, even in wet conditions, ensuring long-lasting and accurate wind speed measurements. ItemName : Wind Speed Sensor, Anemometer Sensor, 3 Cups Wind Direction Sensor, DC9 to 30V Wind Speed Sensor, Wind Measuring Tool ItemPackageDimensions_Height : 16 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 17 centimeters ItemTypeKeyword : anemometers Manufacturer : Zoeyilan ModelName : Zoeyilanm2ky0gehsq ModelNumber : Zoeyilanm2ky0gehsq PartNumber : Zoeyilanm2ky0gehsq ProductDescription : Item Type: Wind Speed Sensor Material: ABS Size: Approx. 158 x 180 x 70mm / 6.2 x 7.1 x 2.8in Power Supply Voltage: DC9-30V Signal Output: 0-5V Measurement Range: Wind speed 0-45m/s Extension Line Length: 0.8m Accuracy: ±(0.5+0.02V)m/s (V represents real time wind speed value) Resolution: 0.1m/s Starting Wind Speed: 0.8m/s Maximum Power Consumption: 0.48W Load Capacity: DC12V power supply, current output impedance 350Ω Voltage and Impedance: DC24V power supply, current output impedance: 900Ω, voltage output impedance 1KΩ Operating Environment: Temperature -35℃ to 60℃, humidity 100%RH without condensation Protection Level: IP64 Widely Used: Greenhouses, environmental protection, 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 / 9.59oz Calculation formula: 0-5V: F=V/5 A+B F: 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 / 2.48in Installation diameter: Approx. 3.2mm / 0.13in Aviation plug diameter: 15mm/0.59in (it is recommended to reserve 25mm for wiring, wire first, and then install and fix the sensor)