產品名稱: 太陽輻射傳感器

型號系列:10718

品牌:metone

產地:美國

價格:**終成交價格需聯(lián)系客服

10718 太陽輻射傳感器

Met One Instruments 硅電池總輻射表，P/N 10718，是一款緊湊、堅固且經濟高效的短波輻射測量傳感器。應用包括農業(yè)、生態(tài)和水文天氣網絡以及太陽能電池板陣列。

每個傳感器都在受控的實驗室條件下進行校準，可追溯到瑞士達沃斯的世界輻射參考。日射強度計經過余弦校正，在 75 度的太陽天頂角處方向誤差小于 +/- 5%。在加速老化測試和現(xiàn)場條件下，由多個重復的總輻射表確定的長期不穩(wěn)定性每年低于 2%。

獲得**的圓頂形傳感器頭（擴散器和主體）有助于露水和雨水的流失，以保持擴散器清潔并**限度地減少因灰塵阻塞輻射路徑而造成的錯誤。傳感器安裝在堅固的陽極氧化鋁機身中，電子設備完全封裝。加熱式總輻射表 P/N 10718H 配備 0.2 W 加熱器，以防止水（液體和冷凍）遠離傳感器，并**限度地減少因露水、霜、雨或雪阻塞光路而引起的誤差。

提供多種模擬輸出選項，包括 0 至 350 mV、0 至 5.0 V 和 4 至 20 mA 范圍。硅電池總輻射表也可連接到
帶有數(shù)字讀數(shù)的手持式儀表。這些總輻射表是通過與高強度放電金屬鹵化物燈下的四個傳輸標準總輻射表（短波輻射參考）的平均值進行并排比較來校準的。傳遞標準日射強度計通過與至少兩個 ISO 分類參考日射強度計在陽光下（晴空條件）的平均值進行并排比較來校準。在國家可再生能源實驗室 (NREL)，四個 ISO 分類的參考日射強度計中的每一個都按照交替的年度計劃（每年兩個儀器）進行重新校準。NREL 參考標準根據瑞士達沃斯的世界輻射參考 (WRR) 進行校準。

10718 太陽輻射傳感器應用：

環(huán)境監(jiān)測
環(huán)境監(jiān)測
氣候研究
可再生能源

中文內容來自機器翻譯，內容僅供參考，實際內容可參考原廠介紹或以合同為準。
英文原文：

10718 Solar Radiation Sensor
Met One Instruments Silicon-cell pyranometer, P/N 10718, is a compact, rugged and cost-effective sensor for shortwave radiation measurements. Applications include agriculture, ecological and hydrological weather networks, and solar panel arrays.

Each sensor is calibrated in controlled laboratory conditions, traceable to the World Radiometric Reference in Davos, Switzerland. The pyranometers are cosine-corrected with directional errors less than +/- 5% at a solar zenith angle of 75 degrees. Long-term nonstability determined from multiple replicate pyranometers in accelerated aging tests and field conditions is less than 2% per year.

A patented domed-shaped sensor head (diffuser and body) facilitates runoff of dew and rain to keep the diffuser clean and minimize errors caused by dust blocking the radiation path. Sensors are housed in a rugged anodized aluminum body, and the electronics are fully potted. A heated pyranometer, P/N 10718H, is available with a 0.2 W heater to keep water (liquid and frozen) off the sensor and minimize errors caused by dew, frost, rain, or snow blocking the optical path.

Multiple analog output options are available, including 0 to 350 mV, 0 to 5.0 V, and 4 to 20 mA ranges. The silicon-cell pyranometer is also available attached to a
hand-held meter with a digital readout. These pyranometers are calibrated through side-by-side comparison to the mean of four transfer standard pyranometers (shortwave radiation reference) under high-intensity discharge metal halide lamps. The transfer standard pyranometers are calibrated through side-by-side comparison to the mean of at least two ISO-classified reference pyranometers under sunlight (clear sky conditions). Each of four ISO-classified reference pyranometers is recalibrated on an alternating year schedule (two instruments each year) at the National Renewable Energy Laboratory (NREL). NREL reference standards are calibrated to the World Radiometric Reference (WRR) in Davos, Switzerland.

APPLICATIONS:
Ambient Monitoring
Environmental Monitoring
Climate Research
Renewable Energy