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光散射揚塵檢測儀的原理

发布日期：2024-05-23 16:50:51 作者：揚塵檢測儀來源：揚塵監測系統浏覽量：1341

揚塵作爲大氣汙染的主要源頭之一，其控制與治理在城市環境保護中占據著舉足輕重的地位。目前，城市揚塵汙染的防治工作面臨三大挑戰：首先，建築工地等主要揚塵排放源亟需全天候的嚴密監控；其次，由于監管點位衆多且地域分散，加之監管人員配備不足，使得監管工作難以全面覆蓋；最後，信息孤島現象嚴重，導致治理流程繁瑣，協同作業成本高昂，治理成效難以持續穩定。

揚塵汙染作爲大氣汙染控制的關鍵領域，其治理工作至關重要。在建築工地、工業廠區、城市區域以及居民生活區等場所，對揚塵汙染進行實時在線監測，是實現有效控制顆粒物濃度、最小化揚塵汙染影響的關鍵措施。通過這種監控手段，可以顯著降低揚塵對空氣質量的負面影響，進而推動空氣環境質量的提升。

當光線照射到空氣中的懸浮顆粒時，會發生光的散射現象。揚塵監測儀利用這一原理，通過捕捉散射光的強度、頻率等信息，進行精確測量。監測儀內置的算法對這些數據進行綜合分析和計算，最終將結果轉換爲空氣中顆粒物的濃度值。

风途推出的扬尘监测终端不仅具备监测PM2.5、PM10和TSP颗粒物的功能，还能通过模块化扩展，集成气象监测、噪声监测、视频监控、LED显示屏和报警灯等多种监测设备。这一系统能够实时自动监测噪声、环境温度、湿度、风速和风向等关键环境参数，构建起一个全面的无组织排放监控解決方案。

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光散射揚塵檢測儀的原理

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