美國R.M.YOUNG 05103-45海島專業(yè)螺旋槳式風速風向儀
產(chǎn)品概述
美國R.M.YOUNG 05103-45海島專業(yè)螺旋槳式風速風向儀是一款專為海洋及高山等惡劣環(huán)境設(shè)計的高性能氣象監(jiān)測設(shè)備。該產(chǎn)品采用一體化結(jié)構(gòu)設(shè)計，結(jié)合輕量化材料和抗腐蝕工藝，能夠適應(yīng)長期海上作業(yè)或高海拔地區(qū)的極端氣候條件。其表面特殊涂層可有效減少冰雪堆積，確保在低溫、高濕等復(fù)雜環(huán)境中保持穩(wěn)定測量性能。11316
風速測量技術(shù)
風速測量采用四葉螺旋槳設(shè)計，螺旋槳旋轉(zhuǎn)時產(chǎn)生交流正弦波信號，信號頻率與風速成線性比例關(guān)系。該傳感器采用無刷設(shè)計，配備精密不銹鋼軸承，啟動風速為1.0m/s，測量范圍覆蓋0-100m/s，在典型工作條件下，風速測量精度可達±0.3m/s或讀數(shù)的1%。螺旋槳直徑經(jīng)過優(yōu)化，減少高速振動對測量的影響。138
風向測量系統(tǒng)
風向測量通過輕質(zhì)尾翼式風向標實現(xiàn)，內(nèi)部采用密封精密電位計感知角度變化。風向標設(shè)計注重低縱橫比，在強風條件下仍能保持良好動態(tài)響應(yīng)。機械測量范圍0-360°，電子輸出范圍0-355°，典型精度為±5°。該設(shè)計特別考慮了海洋環(huán)境中的鹽霧腐蝕防護需求。31722
環(huán)境適應(yīng)性
產(chǎn)品采用紫外線穩(wěn)定塑料配合不銹鋼和陽極氧化鋁部件，整體結(jié)構(gòu)經(jīng)過強化處理，可耐受-50℃至+50℃的工作溫度。專為海島環(huán)境開發(fā)的防冰霜涂層能有效應(yīng)對高濕度結(jié)冰問題，黑色外觀設(shè)計進一步增強了冰雪脫落能力。標準1英寸管狀安裝接口便于部署在各類觀測平臺上。131621
輸出信號選項
基礎(chǔ)型號提供模擬信號輸出，可選配0-5VDC電壓輸出(05103V-45)或4-20mA電流輸出(05103L-45)版本。電流輸出型號特別適合長距離信號傳輸或高噪聲環(huán)境應(yīng)用，最大支持數(shù)公里電纜傳輸。所有電氣連接均通過防護型接線盒實現(xiàn)，具備瞬時過壓保護功能。101724
應(yīng)用場景
該設(shè)備廣泛應(yīng)用于海洋浮標監(jiān)測、港口氣象觀測、高山科考站等場景。其緊湊設(shè)計(高37cm×長55cm)和較輕重量(凈重1kg)使其適合安裝在空間有限的平臺上。產(chǎn)品設(shè)計壽命考慮了大風環(huán)境下的機械耐久性，螺旋槳軸承可支持長期連續(xù)運轉(zhuǎn)。81416
Product Overview
The R.M.YOUNG Model 05103-45 Marine Propeller Anemometer is a specialized wind monitoring instrument designed for harsh coastal and alpine environments. Featuring an integrated design with corrosion-resistant materials, this sensor maintains reliable performance in extreme conditions including freezing temperatures, high humidity, and salt spray exposure. The anti-ice surface treatment minimizes frost accumulation during prolonged outdoor deployment. 11316
Wind Speed Measurement
A four-blade propeller generates AC sine wave signals with frequency proportional to wind speed. The brushless design incorporates precision stainless steel bearings, achieving 1.0 m/s threshold sensitivity within 0-100 m/s measurement range. Typical accuracy reaches ±0.3 m/s or 1% of reading under normal operating conditions. Optimized propeller diameter reduces vibration interference during high-wind events. 138
Wind Direction Detection
A lightweight vane connected to a sealed potentiometer provides 0-360° mechanical measurement (0-355° electronic output) with ±5° accuracy. The low-aspect-ratio vane design ensures stable performance during gusty conditions. All metallic components feature enhanced corrosion protection suitable for marine atmospheres. 31722
Environmental Durability
Constructed with UV-stabilized plastics, stainless steel and anodized aluminum, the sensor operates reliably between -50°C to +50°C. The proprietary ice-phobic coating combined with black color scheme facilitates ice shedding in freezing rain conditions. Standard 1-inch pipe mounting adapts to various installation requirements. 131621
Output Configurations
Standard analog output models can be upgraded to 0-5VDC (05103V-45) or 4-20mA (05103L-45) versions. Current output models are particularly suitable for long cable runs exceeding 300 meters or electrically noisy environments. All electrical connections are routed through a protective junction box with transient voltage suppression. 101724
Typical Applications
This instrument is commonly deployed on ocean buoys, harbor weather stations, and high-altitude research facilities. Its compact dimensions (37cm H × 55cm L) and light weight (1kg) allow installation on space-constrained platforms. The mechanical design ensures long-term durability in continuous wind exposure conditions. 81416
美國R.M.YOUNG 05103-45海島專業(yè)螺旋槳式風速風向儀
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