工地揚塵在線監測儀有什么(me)用(yong)?(JD-YC07)自(zi)動監測工(gong)地里的pm2.5和pm10的數值，一旦超出上(shang)限數據，就會報警，數據自(zi)動上(shang)傳，督促工(gong)地及時降塵降噪(zao)，合法施工(gong)。

　　工地揚塵在線監測儀On line dust monitor

　　針對(dui)廢棄物(wu)場(chang)(chang)地(di)的管理(li)需要通過(guo)視頻(pin)監(jian)(jian)(jian)控(kong)結合現(xian)場(chang)(chang)是(shi)否(fou)灑水(shui)作業進行(xing)(xing)監(jian)(jian)(jian)管：(1)現(xian)場(chang)(chang)設置視頻(pin)監(jian)(jian)(jian)控(kong)系統(tong)對(dui)物(wu)料堆放是(shi)否(fou)違規進行(xing)(xing)實(shi)時監(jian)(jian)(jian)控(kong)，同時通過(guo)視頻(pin)監(jian)(jian)(jian)控(kong)實(shi)現(xian)現(xian)場(chang)(chang) 7*24 小時錄(lu)xiang。(2)設置濕度監(jian)(jian)(jian)測(ce)傳(chuan)感器(qi)采集現(xian)場(chang)(chang)濕度數據，通過(guo)對(dui)比(bi)同區(qu)域空氣濕度和傳(chuan)感器(qi)采集的濕度判斷現(xian)場(chang)(chang)是(shi)否(fou)采用灑水(shui)降(jiang)塵(chen)措施(shi)(shi)(shi)。(3)設置水(shui)表對(dui)灑水(shui)降(jiang)塵(chen)設施(shi)(shi)(shi)用水(shui)量(liang)進行(xing)(xing)監(jian)(jian)(jian)管。建(jian)(jian)(jian)(jian)(jian)筑部在(zai)建(jian)(jian)(jian)(jian)(jian)質[2007]223 號文件《綠色施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)導則(ze)》中明確指出：綠色施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)是(shi)指工(gong)(gong)(gong)(gong)程(cheng)建(jian)(jian)(jian)(jian)(jian)設中，在(zai)保(bao)證質量(liang)、安全(quan)等基本要求的前提下，通過(guo)科學管理(li)和技術進步，大(da)限度地(di)節(jie)約與減少(shao)對(dui)環(huan)(huan)境(jing)(jing)負(fu)面影(ying)響的施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)活動(dong)，實(shi)現(xian)四節(jie)一(yi)環(huan)(huan)保(bao)(節(jie)能、節(jie)地(di)、節(jie)水(shui)、節(jie)材和環(huan)(huan)境(jing)(jing)保(bao)護)。加強市區(qu)房屋建(jian)(jian)(jian)(jian)(jian)筑和市政基礎設施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)程(cheng)現(xian)場(chang)(chang)文明施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)管理(li)工(gong)(gong)(gong)(gong)作，規范建(jian)(jian)(jian)(jian)(jian)筑工(gong)(gong)(gong)(gong)地(di)文明施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)行(xing)(xing)為(wei)，切實(shi)減少(shao)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)養成，降(jiang)低工(gong)(gong)(gong)(gong)程(cheng)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)活動(dong)對(dui)周邊環(huan)(huan)境(jing)(jing)的影(ying)響，防(fang)治揚(yang)塵(chen)污染，保(bao)護和改善城市生活環(huan)(huan)境(jing)(jing)空氣質量(liang)，保(bao)障人民群眾身體健康(kang)，一(yi)直是(shi)建(jian)(jian)(jian)(jian)(jian)設單(dan)位(wei)(建(jian)(jian)(jian)(jian)(jian)管單(dan)位(wei))、施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)單(dan)位(wei)、監(jian)(jian)(jian)理(li)單(dan)位(wei)的重(zhong)要工(gong)(gong)(gong)(gong)作內容(rong)之(zhi)一(yi)。

　　應用行業：

　　主要適用(yong)于建(jian)筑(zhu)工(gong)地(di)、拆(chai)遷工(gong)地(di)、煤礦廠、工(gong)業園區(qu)(qu)、社區(qu)(qu)、城市環(huan)境(jing)、住宅小區(qu)(qu)等。

　　產品特點：

　　供電：5V直(zhi)流±0.5V

　　工作(zuo)環境：-20-80℃，濕度≤100無凝(ning)露

　　通(tong)信(xin)方(fang)式：支(zhi)(zhi)持modbus485，支(zhi)(zhi)持GPRS通(tong)信(xin)，支(zhi)(zhi)持RS232數據輸出，支(zhi)(zhi)持Lora無線通(tong)信(xin)。不(bu)同傳(chuan)感器(qi)之(zhi)間(jian)可Lora無線組(zu)網，大組(zu)網間(jian)隔3KM,可通(tong)過主(zhu)機(ji)自帶(dai)傳(chuan)感器(qi)匯總上傳(chuan)平(ping)臺(tai)、LED屏幕。

　　工作電流：Lora從機(ji)模式：瞬時(shi)≤50mA，平均≤20mA，GPRS+Lora主機(ji)模式：瞬時(shi)≤120mA，平均≤30mA。

　　功耗極低，組網傳感器頂端貼片(pian)太陽能板，無需拉線，可隨意布置在(zai)有陽光(guang)的區域(選配)。

　　休眠電流：<1mA。

　　外(wai)置傳(chuan)感器協議：modbus485

　　外(wai)置(zhi)傳感器大數量：32

　　外置傳(chuan)感器(qi)電壓：12V

　　內(nei)置傳感(gan)器：溫度，濕度，大氣(qi)壓，噪(zao)聲，(PM2.5、PM10、TSP)(選配)

　　內置傳感器精度(du)：溫度(du)：±0.01℃，濕度(du)：±2%RH，大氣壓：0.2Pa，顆粒(li)物(wu)傳感器：小分辨(bian)粒(li)徑0.3μm，TSP參數(shu)：測定范圍：0.01-10000ug/m3檢測靈(ling)敏度(du)：0.01ug/m3;測量(liang)精度(du)：±10%