The wind speed sensor is the best device to measure the wind speed in the environment, the most common is the three-cup wind anemometer. Wind speed sensor, small and light, easy to carry and assemble. The three-cup design concept can effectively obtain wind speed information. The shell is made of polycarbonate composite material, which has good anti-corrosion features, can guarantee the long-term use of the anemometer is free from rusting and the internal smooth bearing system ensures the accuracy of information collection. Wind speed sensor features: Measuring range: 0-70m/s, resolution 0.1m/s. Internal anti-electromagnetic interference treatment. The bottom outlet method is adopted to eliminate the aging problem of aviation plug rubber pads and it is still waterproof after long-term use. Free cloud platform. Using high-performance bearings, low rotation resistance, accurate measurement. Polycarbonate shell, high mechanical strength, high hardness, corrosion resistance, no rust, and long-term use outdoors. The structure and weight of the equipment are carefully designed and distributed, with a small moment of inertia and sensitive response. Output mode: analog 0-5V. How wind speed sensors work When the wind generated by the airflow drives the sensor to rotate, the central axis drives the internal sensing element to generate signal. Within the wind speed measurement range, the wind speed has a certain linear relationship with the output voltage. The wind speed can be calculated accordingly. The protection level of the wind speed sensor is IP68, even if it is used outdoors for a long time, it can be effectively waterproof and moisture-proof. Wiring: Connect the black wire to the power and signal ground, and the brown wire to 10-30VDC and measure the analog voltage on the blue wire. That’s it! Technical data: Power supply: 10 ~ 30V DC Measuring range: 0 ~ 70m / s Accuracy: ±(0.2+0.03V)m/s Resolution: 0 .1 m/s Power consumption: 0.4W Response Time: ≤ 0.5s Start wind speed: ≤ 0.2m/s Working Temp: -20℃~+60℃, 0%RH~80%RH Output signal: analog 0-5V https://elecena.pl/product/23210340/wind-speed-sensor-weather-station-anemometer-pr-3000-fsjt-v05 2023-04-13 https://elecena.pl/product/23210340/wind-speed-sensor-weather-station-anemometer-pr-3000-fsjt-v05 2024-12-17 https://elecena.pl/product/23210340/wind-speed-sensor-weather-station-anemometer-pr-3000-fsjt-v05 2025-10-25 https://elecena.pl/product/23210340/wind-speed-sensor-weather-station-anemometer-pr-3000-fsjt-v05 2025-10-29