美國R.M.YOUNG 05305螺旋槳式風速風向儀
產品概述
美國R.M.YOUNG 05305螺旋槳式風速風向儀是一款高精度、高可靠性的氣象監測設備，專為空氣質量監測和環境氣象研究設計。該傳感器采用輕量化碳纖維熱塑性螺旋槳結構，結合抗腐蝕材料制造，確保在復雜環境中長期穩定運行。其核心特點是啟動風速低（0.4m/s）、響應速度快，能夠精準捕捉瞬時風速和風向變化，適用于科研、環保、工業等領域的氣象數據采集需求。1213
技術特點
05305風速風向儀的風速測量范圍為0～50m/s，精度達±0.2m/s或讀數的1%；風向測量范圍0～360°，精度±3°。風速傳感器通過磁感應交流脈沖信號輸出頻率，直接反映風速變化；風向傳感器采用精密電位計設計，輸出與葉輪角成比例的直流電壓信號。設備主體采用抗紫外線塑料與不銹鋼、陽極電鍍鋁配件，配備精密不銹鋼軸承，保障長期耐用性。支持兩種輸出模式：05305V型號提供0-2.5VDC電壓輸出，05305L型號提供4-20mA電流輸出，適配多種數據采集系統。31121
應用場景
該產品廣泛應用于空氣質量監測站、核電站氣象規劃、港口風場監測等場景。其輕量化風向標和低阻尼比設計（0.3）使其在波動風況下仍能保持高保真度。傳感器安裝便捷，可適配標準1英寸（34mm直徑）立管，整體尺寸為高37cm、長65cm，螺旋槳直徑20cm，凈重僅1kg。工作溫度范圍覆蓋-50～+50℃，適應極端氣候條件。72023
Introduction
The R.M.YOUNG Model 05305 Wind Monitor-AQ is a propeller-type anemometer designed for high-resolution wind measurement in air quality applications. Its corrosion-resistant construction combines a carbon fiber thermoplastic propeller with UV-stabilized housing materials, ensuring durability in harsh environments. The sensor features low starting thresholds (0.4m/s for wind speed, 0.5m/s for wind direction at 10° displacement) and rapid response characteristics, making it ideal for capturing transient wind patterns. 121622
Technical Specifications
Wind speed measurement spans 0-50m/s (112mph) with ±0.2m/s accuracy, while wind direction covers 0-360° mechanical range (±3° accuracy). The propeller generates AC voltage pulses (3 pulses/revolution) proportional to wind speed, with 1800rpm corresponding to 9.2m/s. Directional data is acquired through a conductive plastic potentiometer (10KΩ, 0.25% linearity) outputting analog DC voltage. Two output configurations are available: Model 05305V supplies calibrated 0-2.5VDC signals, whereas Model 05305L provides 4-20mA current loops for long-distance transmission. The device operates on 8-30VDC power with minimal 5mA consumption. 51925
Applications
This instrument is widely deployed in environmental monitoring networks, industrial meteorology, and research projects requiring precise wind data. Its compact design (38cm H × 65cm L, 0.7kg sensor weight) and standard 1.34-inch mounting tube compatibility facilitate flexible installation. The stainless steel bearings and sealed electronics withstand marine atmospheres and temperature extremes (-50°C to +50°C). The integrated signal conditioning electronics simplify integration with data loggers or SCADA systems. 151826
美國R.M.YOUNG 05305螺旋槳式風速風向儀
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