Weatherproof 4-20mA Wind Speed Sensor

This wind speed sensor uses high-grade aluminum alloy for the main housing and impact-resistant polycarbonate for optical or sealing components, ensuring resilience against mechanical stress and prolonged UV exposure. It operates within a wind speed range of 0–30 m/s and achieves ±1 m/s measurement accuracy under standard atmospheric conditions. Its 4–20 mA output conforms to widely adopted industrial process standards, supporting straightforward connection to existing monitoring hardware. The unit’s compact dimensions and reduced weight contribute directly to improved start-up sensitivity and reduced wear on bearings during extended operation. Supplied with a black four-core shielded cable engineered for waterproof and oil-proof performance, it sustains reliable operation in rain, humidity, grease-laden workshops, or marine splash zones. Typical application areas include automated greenhouse climate systems, national meteorological networks, environmental impact assessments, offshore platforms, and inland aquaculture management.