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便攜式明渠流量計 我有新說法
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　　儀器依據JJG711-1990檢定規程，同時參照HJ353-2019、HJ354-2019、HJ355-2019中對流量監測單元的比對驗收，可自動每2分鐘采集一次數據，連續記錄6次數據與在線流量計數據進行液位比對，同時也可自動測量10分鐘內的流量數據與在線流量計數據進行流量比對，同時將結果自動生成比對報告進行打印或查詢。

目錄

　　儀器依據JJG711-1990檢定規程，同時參照HJ353-2019、HJ354-2019、HJ355-2019中對流量監測單元的比對驗收，可自動每2分鐘采集一次數據，連續記錄6次數據與在線流量計數據進行液位比對，同時也可自動測量10分鐘內的流量數據與在線流量計數據進行流量比對，同時將結果自動生成比對報告進行打印或查詢。

　　用于對污水處理、排放企業在線監測系統中的流量監測單元（在線流量計）進行比對以及校準核對。

　　產品名稱便攜式明渠流量計

　　產品型號JD-BML1型

　　產品描述儀器依據JJG711-1990檢定規程，同時參照HJ353-2019、HJ354-2019、HJ355-2019中對流量監測單元的比對驗收

　　顯示方式液晶觸摸屏

　　測定方法超聲波液位

　　測量范圍0~40m3/S

　　測量精度流量測：≤±1% 液位測量：≤0.5mm

　　記錄存儲10000條

　　通信方式USB、藍牙（選配）

　　支持打印支持

　　其它參數1軟件支持：配套數據采集軟件，自動生成Excel報告

　　其它參數2流量測量頻次：3次/秒

　　其它參數3傳感器量程：1米（標配）、2米（選配）

　　整機功耗/

　　供電方式內置電池：DC+12V鋰電池

　　環境溫度-10℃~50℃

　　環境濕度≤85%

　　儀器重量4kg

　　外形尺寸395*295*110mm

　　四、功能特點：

　　1、實時測繪曲線

　　儀器在測量過程中會對液位與流量進行實時測繪，用戶可通過曲線直接觀測到水位的變化趨勢。（液位校正操作與流量校正操作可同時進行）

　　2、產品功能多樣、操作簡易

　　儀器具有多種功能，可對測量數據進行打印、存儲、查詢，還可以將已存儲的數據導出至電腦的Excel表格;預設多種堰槽測量程序，方便用戶快速測量。

　　3、超聲波傳感器

　　儀器采用超聲波傳感器，安裝方便，測量準確小。

　　儀器符合JJG-1990檢定規程，同時參照HJ353-2019、HJ354-2019、HJ355-2019中對流量監測單元的對比驗收。

　　5、適應四種堰槽

　　適用于四種基本堰型：三角堰、矩形堰、等寬堰、巴歇爾槽。

　　6、自動生成報告

　　測量完成后，輸入在線流量計監測計的數據，通過比對，儀器會自動生成測量報告。

參考資料

參考資料編輯區域


目錄

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