• 產品詳情

    產品名稱:工地揚塵在線檢測系統

    型號:BM-AQI5703
    • 商品貨物:
    • 商品品牌:藍月測控
    • 產品文檔:

    工地揚塵在線檢測系統

    發布時間 : 2019-07-22 10:59
    工地揚塵在線檢測系統
    一、產品名稱:工地揚塵在線檢測系統
    二、工地揚塵在線檢測系統產品型號:BM-AQI5703
    三、工地揚塵在線檢測系統產品用途:
    可用于同時檢測空氣中的溫度、濕度、PM2.5、PM10、風速、風向、噪音、雨量等多個參數,功能非常強大。且具備高精度、穩定性好的特點,適合各類環境監測使用!
    四、工地揚塵在線檢測系統產品特性:
    ?1、實時檢測大氣中溫度、濕度、PM2.5、PM10、風速、風向、噪音、雨量等氣體參數;
    ?2、穩定時間短:大約1分鐘;
    ?3、國內外極新檢測工作原理,更快反應時間;
    ?4、結構考慮空氣動力原理,實現自動實時采樣,可以長期使用;
    ?5、無線數據傳輸,安裝方便。
    三、工地揚塵在線檢測系統個別監測參數介紹:
    P M 2.5:
    PM2.5是指大氣中直徑小于或等于2.5微米的顆粒物也稱為可入肺顆粒物。它的直徑還不到人的頭發絲粗細的1/20。雖然PM2.5只是地球大氣成分中含量很少的組成部分,但它對空氣質量和能見度等有重要的影響。2013年2月,國家科學技術名詞審定委員會將PM2.5的中文名稱命名為細顆粒物。細顆粒物的化學成分主要包括有機碳(OC)、元素碳(EC)、硝酸鹽、硫酸鹽、銨鹽、鈉鹽(Na+)等。
    P M 10:
    總懸浮顆粒物是指漂浮在空氣中的固態和液態顆粒物的總稱,其粒徑范圍約為0.1-100 微米。有些顆粒物因粒徑大或顏色黑可以為肉眼所見,比如煙塵。有些則小到使用電子顯微鏡才可觀察到。通常把粒徑在10微米以下的顆粒物稱為可吸入顆粒物,又稱為PM10。
    噪 音:
    噪聲是一類引起人煩躁、或音量過強而危害人體健康的聲音。噪聲污染主要來源于交通運輸、車輛鳴笛、工業噪音、建筑施工、社會噪音如音樂廳、高音喇叭、早市和人的大聲說話等。研究表明,當噪音為90分貝時,人們視網膜中視桿細胞區別光亮度的敏感性開始下降,識別弱光的反應時間延長;達到95分貝時,瞳孔會擴大;達到115分貝時,眼睛對光亮度的適應性會降低207。此外,長期接觸噪音的人,極易發生眼疲勞、眼痛、視物不清和流淚等現象。
    四、工地揚塵在線檢測系統技術參數規格:
    工作電源:AC 220±20%
    測量參數:溫度、濕度、PM2.5、PM10、風速、風向、噪音等參數
    信號傳輸:標配有線RS485傳輸、可定制以太網、433、WIFI、GPRS等信號傳輸
    使用壽命:3-5年以上
    穩定時間:小于3分鐘
    儲存功能:可定制添加數據儲存功能
    操作環境:-20 - 60℃,0 - 100%RH
    存儲條件:-40 - 60℃
    防水條件:整體室外不銹鋼防水防水
    五、室外環境空氣質量檢測系統技術參數介紹:
    1、室外環境監測系統檢測儀技術參數
    PM2.5 :激光檢測原理;極小檢測粒子直徑:0.3um以上;檢測量程:0-1000ug/m3;分辨率:1ug/m3;精度:<±10%;響應時間:≤10S
    PM10:激光檢測原理;極小檢測粒子直徑:0.3um以上;檢測量程:0-1000ug/m3;分辨率:1ug/m3;精度:<±15%;響應時間:≤10S
    溫度(T):檢測量程:-40-60℃;分辨率:0.1℃;檢測精度:±0.5℃
    濕度(H):檢測量程:0-100%RH;分辨率:0.1%RH;檢測精度:±3%RH
    風速:檢測量程:0-60m/s;分辨率:0.1m/s;檢測精度:±1m/s
    風向:檢測量程:0-360°(8個方位)分辨率:1°檢測精度:±0.3°
    噪音:檢測量程:30~130dB;頻率范圍:31.5Hz-8kHz;分辨率:0.1dB;檢測精度:±1.5dB
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