光電總輻射傳感器是一種用于測量太陽總輻射的傳感器，即測量太陽輻射在所有波長范圍內(nèi)的總能量。其工作原理基于光電效應(yīng)，當(dāng)太陽輻射射入傳感器內(nèi)部的感光器件(如硅光電池)時(shí)，感光器件會(huì)產(chǎn)生與太陽輻射強(qiáng)度成正比的電流信號(hào)。這個(gè)電流信號(hào)經(jīng)過光電轉(zhuǎn)換器轉(zhuǎn)換為電壓信號(hào)，再經(jīng)過濾波器濾除非太陽輻射部分的光線信號(hào)(如大氣散射和地面反射等)，最終輸出的電壓信號(hào)代表太陽輻射的輻照度。
一、光電總輻射傳感器技術(shù)指標(biāo)
供電：DC12V
功耗：0.036W
工作環(huán)境：-20~65℃
通信接口：RS485
工作電流：3mA@DC12V
最短數(shù)據(jù)間隔：0.5S
二、傳感器參數(shù)
測量要素：輻照度
測量范圍：0-2000W/m2
分辨率：1W/m2
響應(yīng)時(shí)間：≤10S
精度：＜±3%
年穩(wěn)定性：≤±3%
零點(diǎn)漂移：≤6 W/m2
三、產(chǎn)品尺寸圖
山東天合環(huán)境科技有限公司作為專業(yè)研發(fā)生產(chǎn)銷售微型氣象儀的企業(yè)，一直zhi力于微型氣象儀和氣象環(huán)境解決方案推廣應(yīng)用。具有完整的生產(chǎn)鏈、實(shí)力雄厚的技術(shù)團(tuán)隊(duì)和quan面的營銷團(tuán)隊(duì)，我們研發(fā)生產(chǎn)的五要素微氣象儀、六要素微氣象儀和小型自動(dòng)氣象站等氣象產(chǎn)品，已廣泛應(yīng)用到氣象監(jiān)測、城市環(huán)境監(jiān)測、風(fēng)力發(fā)電、航海船舶、航空機(jī)場、橋梁隧道等領(lǐng)域，客戶遍布全國各地，并取得了良好的社會(huì)效益和經(jīng)濟(jì)效益。
Shandong Tianhe Environmental Technology Co., Ltd., as an enterprise specializing in R & D, production and sales of micro meteorological instruments, has been committed to the promotion and application of micro meteorological instruments and meteorological environment solutions. With a complete production chain, a strong technical team and a comprehensive marketing team, our five element micro meteorological instrument, six element micro meteorological instrument and small automatic meteorological station and other meteorological products have been widely used in meteorological monitoring, urban environmental monitoring, wind power generation, navigation ships, airports, bridges and tunnels and other fields. Our customers are all over the country and have achieved good social and economic benefits.
