【中文介紹】
SR20-D1總輻射傳感器是Hukseflux公司推出的一款高精度太陽輻射測量設備，適用于氣象觀測、環(huán)境監(jiān)測、太陽能資源評估及農業(yè)研究等領域。該產品基于熱電堆原理設計，能夠對全波段太陽輻射（280-3000 nm）進行寬光譜響應測量，同時捕捉直射、散射和反射輻射的綜合能量值，為使用者提供全面的輻射數據支持。
SR20-D1采用雙層石英玻璃穹頂結構，在保證高透光率的同時，有效減少外部環(huán)境干擾。穹頂表面特有的防塵疏水涂層可降低污染物附著對測量的影響，確保長期戶外使用的穩(wěn)定性。傳感器內部配置溫度補償模塊，能在-40℃至+80℃的寬溫范圍內保持測量精度，適應不同氣候條件下的連續(xù)監(jiān)測需求。
主體結構選用耐腐蝕鋁合金材質，配合IP67防護等級外殼設計，具備優(yōu)秀的防潮、防鹽霧性能，可廣泛應用于沿海、沙漠、高原等嚴苛環(huán)境。設備采用模塊化設計，支持快速安裝與維護，標配水平校準底座可幫助用戶便捷調整測量角度。輸出信號兼容模擬電壓（0-1 V / 0-5 V）和數字接口（RS-485），便于接入各類數據采集系統(tǒng)。
該產品通過實驗室級光學標定，確保輻射量測量值與世界輻射基準（WRR）保持良好一致性。人性化的自清潔設計可有效減少維護頻率，配套數據處理軟件支持實時數據顯示與歷史數據分析，為科研和工程應用提供可靠數據支撐。
【English Introduction】
The SR20-D1 Pyranometer, developed by Hukseflux, is a high-precision solar radiation measurement instrument designed for meteorological observation, environmental monitoring, solar energy resource assessment, and agricultural research. Utilizing thermopile detection technology, this device provides comprehensive radiation data by measuring broadband solar irradiance (280-3000 nm) with full spectral response, capturing both direct, diffuse, and reflected radiation components.
Featuring a dual-layer quartz glass dome, the SR20-D1 ensures high light transmittance while minimizing environmental interference. The specially treated hydrophobic coating on the dome surface effectively reduces contamination accumulation, maintaining measurement stability during prolonged outdoor deployment. An integrated temperature compensation mechanism enables consistent accuracy across a wide operational range from -40℃ to +80℃, supporting continuous monitoring under diverse climatic conditions.
Constructed with corrosion-resistant aluminum alloy and IP67-rated enclosure, the sensor demonstrates exceptional resistance to moisture and salt spray, making it suitable for coastal, desert, and high-altitude environments. Its modular design facilitates quick installation and maintenance, while the built-in leveling base simplifies angle calibration. The device offers flexible connectivity through analog voltage outputs (0-1 V / 0-5 V) and digital RS-485 interface, ensuring compatibility with various data acquisition systems.
Laboratory-grade optical calibration ensures measurement alignment with global radiation reference standards. The self-cleaning design minimizes maintenance requirements, and the accompanying software suite provides real-time data visualization and historical analysis capabilities. These features make the SR20-D1 a reliable solution for both scientific research and industrial applications requiring accurate solar radiation data.
