美國(guó)R.M.YOUNG 05103-45海島專(zhuān)業(yè)螺旋槳式風(fēng)速風(fēng)向儀
產(chǎn)品概述
美國(guó)R.M.YOUNG 05103-45海島專(zhuān)業(yè)螺旋槳式風(fēng)速風(fēng)向儀是一款專(zhuān)為海洋及高山等惡劣環(huán)境設(shè)計(jì)的高性能氣象監(jiān)測(cè)設(shè)備。該產(chǎn)品采用一體化結(jié)構(gòu)設(shè)計(jì)，結(jié)合輕量化材料和抗腐蝕工藝，能夠適應(yīng)長(zhǎng)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(cè)量性能。11316
風(fēng)速測(cè)量技術(shù)
風(fēng)速測(cè)量采用四葉螺旋槳設(shè)計(jì)，螺旋槳旋轉(zhuǎn)時(shí)產(chǎn)生交流正弦波信號(hào)，信號(hào)頻率與風(fēng)速成線性比例關(guān)系。該傳感器采用無(wú)刷設(shè)計(jì)，配備精密不銹鋼軸承，啟動(dòng)風(fēng)速為1.0m/s，測(cè)量范圍覆蓋0-100m/s，在典型工作條件下，風(fēng)速測(cè)量精度可達(dá)±0.3m/s或讀數(shù)的1%。螺旋槳直徑經(jīng)過(guò)優(yōu)化，減少高速振動(dòng)對(duì)測(cè)量的影響。138
風(fēng)向測(cè)量系統(tǒng)
風(fēng)向測(cè)量通過(guò)輕質(zhì)尾翼式風(fēng)向標(biāo)實(shí)現(xiàn)，內(nèi)部采用密封精密電位計(jì)感知角度變化。風(fēng)向標(biāo)設(shè)計(jì)注重低縱橫比，在強(qiáng)風(fēng)條件下仍能保持良好動(dòng)態(tài)響應(yīng)。機(jī)械測(cè)量范圍0-360°，電子輸出范圍0-355°，典型精度為±5°。該設(shè)計(jì)特別考慮了海洋環(huán)境中的鹽霧腐蝕防護(hù)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(yáng)極氧化鋁部件，整體結(jié)構(gòu)經(jīng)過(guò)強(qiáng)化處理，可耐受-50℃至+50℃的工作溫度。專(zhuān)為海島環(huán)境開(kāi)發(fā)的防冰霜涂層能有效應(yīng)對(duì)高濕度結(jié)冰問(wèn)題，黑色外觀設(shè)計(jì)進(jìn)一步增強(qiáng)了冰雪脫落能力。標(biāo)準(zhǔn)1英寸管狀安裝接口便于部署在各類(lèi)觀測(cè)平臺(tái)上。131621
輸出信號(hào)選項(xiàng)
基礎(chǔ)型號(hào)提供模擬信號(hào)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(hào)特別適合長(zhǎng)距離信號(hào)傳輸或高噪聲環(huán)境應(yīng)用，最大支持?jǐn)?shù)公里電纜傳輸。所有電氣連接均通過(guò)防護(hù)型接線盒實(shí)現(xiàn)，具備瞬時(shí)過(guò)壓保護(hù)功能。101724
應(yīng)用場(chǎng)景
該設(shè)備廣泛應(yīng)用于海洋浮標(biāo)監(jiān)測(cè)、港口氣象觀測(cè)、高山科考站等場(chǎng)景。其緊湊設(shè)計(jì)(高37cm×長(zhǎng)55cm)和較輕重量(凈重1kg)使其適合安裝在空間有限的平臺(tái)上。產(chǎn)品設(shè)計(jì)壽命考慮了大風(fēng)環(huán)境下的機(jī)械耐久性，螺旋槳軸承可支持長(zhǎng)期連續(xù)運(yùn)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(guó)R.M.YOUNG 05103-45海島專(zhuān)業(yè)螺旋槳式風(fēng)速風(fēng)向儀
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