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多普勒超聲波流量計探頭同時測量水位、流速、流量、水溫

作者:多普勒超聲波流量計探頭 來源:多普勒超聲波流量計探頭 2022-12-21 瀏覽量:116
字號:T | T
多普勒超聲波流量計探頭

河道流量監(jiān)測解決方案

一、目的

現(xiàn)場為人工修建渠道,渠道斷面較小,泥沙含量較低,因此考慮使用多普勒超聲波流量計,可以同時監(jiān)測水位,流速,流量,增加水質(zhì)傳感器,常規(guī)的5參數(shù)以及COD,氨氮等參數(shù),實時監(jiān)控渠道內(nèi)的水質(zhì)情況,現(xiàn)場視頻實時查看現(xiàn)場情況,所有數(shù)據(jù)通過無線在平臺上面統(tǒng)一查看,最后在微信端或者電腦端查看分析。

 

二、整體系統(tǒng)

據(jù)現(xiàn)場人員反饋,需要對現(xiàn)場的河道進(jìn)行監(jiān)測,河道、渠道中采用多普勒超聲波流量計,同時監(jiān)測水位,流速,流量,水質(zhì)(PH、溶解氧、電導(dǎo)率、濁度、水溫、COD、氨氮等),統(tǒng)一連接遙測終端機(jī),遙測終端機(jī)插卡或者有線上傳至云平臺,在微信端或者電腦端可隨時共享數(shù)據(jù)。

供電:建議采用太陽能供電系統(tǒng)或者是市電供電。5分鐘上傳一次數(shù)據(jù)的話。太陽能供電適合一些長期監(jiān)測的場合,可滿足連續(xù)陰雨天一個月的情況下數(shù)據(jù)正常供電。

 

三、方案整體由以下幾個部分組成

1.AMT-LSX-1多普勒超聲波流量計探頭:該探頭可同時測量水位、流速、流量、水溫。


2.水質(zhì)傳感器:PH、溶解氧、電導(dǎo)率、濁度、水溫、COD、氨氮等。

3.AMT-RTU-1遙測終端機(jī):該遙測終端機(jī)主要功能是將各個測量點的流速流量信息進(jìn)行匯總計算,通過GPRS無線網(wǎng)絡(luò)發(fā)送到服務(wù)器,可以通過云平臺(免費)或者數(shù)據(jù)接收軟件(收費、且要求客戶有固定IP的服務(wù)器)查看實時的水位、流量信息。(也可以采用DX100C通用型數(shù)字控制器)


4.太陽能電池板和蓄電池:主要用于傳感器探頭和遙測終端機(jī)供電,一般采用38AH/12V蓄電池和40W太陽能電池板供電,默認(rèn)5分鐘采集一次。

5.鍍鋅鋼管:用于線纜走線。

6.設(shè)備機(jī)箱:用于放置控制器、電池、充電器、信號防雷器等。

7.安裝支架:用于將流量計探頭固定于渠道內(nèi)部。

8.其他必要設(shè)備(電源,地籠,基礎(chǔ)等)。

9.云平臺


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