大壩滲流監(jiān)測分析系統(tǒng)
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在水利工程的世界里,大壩承擔著防洪、發(fā)電、灌溉等重要使命,而大壩滲流監(jiān)測分析系統(tǒng)則如同一位忠誠的哨兵,時刻守護著大壩的安全。這個系統(tǒng)就像是大壩的“健康體檢儀”,能夠?qū)崟r、精準地監(jiān)測大壩內(nèi)部的滲流情況。它通過一系列先進的傳感器和數(shù)據(jù)分析算法,將復(fù)雜的滲流數(shù)據(jù)轉(zhuǎn)化為清晰易懂的信息。
產(chǎn)品簡介
量水堰計采用磁致伸縮傳感器作為液位測量,具有分辨率高、穩(wěn)定性好、性能可靠、響應(yīng)速度快、線性測量、不磨損、工作壽命長等特點。量水堰計測出堰上水頭,再根據(jù)堰槽(三角堰、梯形堰、矩形堰等)經(jīng)驗公式計算出流量。
結(jié)構(gòu)與原理
量水堰計由磁桿、浮球、測量電路和不銹鋼護筒組成。當堰槽內(nèi)水位發(fā)生變化時,會帶動浮球產(chǎn)生液位差,上位機用當前液位減去校準的基值得到實際的堰上水位,再根據(jù)堰槽類型計算流量。
產(chǎn)品特點
● 高精度、分辨力高
● 穩(wěn)定性好、響應(yīng)速度快
● 溫度漂移小
● 標準MODBUS協(xié)議、適用性強
規(guī)格與參數(shù)
| 測量范圍 | 0~600mm |
| 靈敏度 | 0.01mm |
| 測量精度 | ≤0.1%F.S |
| 工作電壓 | DC12V(0.5W@12V) |
| 輸出信號 | RS485-MODBUS協(xié)議 |
| 防護等級 | IP67 |
| 外殼材質(zhì) | 304不銹鋼 |
| 外形尺寸 | Φ89×850mm |
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