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量水堰計(jì) 我有新說(shuō)法
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  量水堰計(jì)是一種專門用于測(cè)量自然河流水位和流速的設(shè)備。通過(guò)對(duì)水位和流速的測(cè)量,可以地計(jì)算出河流的流量。它是一種重要的水文測(cè)量設(shè)備,可廣泛應(yīng)用于水資源管理、災(zāi)害預(yù)防和水文數(shù)據(jù)采集等領(lǐng)域。

  山東競(jìng)道光電廠家介紹中:質(zhì)量有保障,售后更及時(shí)!【JD-SL1】

  產(chǎn)品介紹:

  量水堰計(jì)是一種專門用于測(cè)量自然河流水位和流速的設(shè)備。通過(guò)對(duì)水位和流速的測(cè)量,可以地計(jì)算出河流的流量。它是一種重要的水文測(cè)量設(shè)備,可廣泛應(yīng)用于水資源管理、災(zāi)害預(yù)防和水文數(shù)據(jù)采集等領(lǐng)域。

  技術(shù)參數(shù):

  - 測(cè)量范圍:通常支持多種不同流量范圍的測(cè)量,可根據(jù)需求進(jìn)行選擇。

  - 測(cè)量精度:通常在2%或更高,隨著設(shè)備別的不同而有所差異。

  - 輸出信號(hào):可輸出模擬信號(hào)(例如4-20mA)和數(shù)字信號(hào)(例如RS485)。

  - 工作溫度:通常在-20°C到60°C之間,具體取決于設(shè)備型號(hào)和廠商。

  - 防護(hù)等:通常為IP67別或更高,以確保設(shè)備在惡劣環(huán)境下的可靠性。

  工作原理:

  量水堰計(jì)通過(guò)計(jì)算水位和流速,來(lái)測(cè)量河流的流量。通常,設(shè)備由水位計(jì)和流量計(jì)兩部分組成。水位計(jì)可以通過(guò)壓力測(cè)量或懸掛開關(guān)的方式來(lái)感知水位的高度。流量計(jì)則可通過(guò)多種方式測(cè)量流速,例如超聲波測(cè)量或電磁流量計(jì)等。

  儀器安裝:

  1. 定位選址:根據(jù)設(shè)計(jì)和監(jiān)測(cè)要求,確定量水堰計(jì)的安裝位置,通常選擇在自然河流的橫截面上。

  2. 安裝水位計(jì):根據(jù)設(shè)備的安裝要求,將水位計(jì)安裝在自然河流的一側(cè),并連接好電纜和其他必要的接口。

  3. 安裝流量計(jì):根據(jù)設(shè)備的安裝要求,將流量計(jì)安裝在河流另一側(cè),與水位計(jì)相對(duì)應(yīng)。連接好電纜和其他必要的接口。

  4. 配置設(shè)備:根據(jù)設(shè)備要求,對(duì)監(jiān)測(cè)設(shè)備進(jìn)行配置和參數(shù)設(shè)定。

  5. 聯(lián)網(wǎng)和監(jiān)測(cè):連接設(shè)備到數(shù)據(jù)采集系統(tǒng),以便實(shí)時(shí)獲取和處理水位和流速的數(shù)據(jù),并計(jì)算出實(shí)時(shí)流量。確保設(shè)備正常運(yùn)行并進(jìn)行監(jiān)測(cè)。

  具體的儀器安裝步驟可能因設(shè)備型號(hào)和廠商而有所不同,建議在安裝之前仔細(xì)閱讀設(shè)備的安裝手冊(cè)或咨詢廠商以確保正確安裝和操作。

參考資料

參考資料編輯區(qū)域


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規(guī)格及主要技術(shù)參數(shù)
規(guī)格型號(hào) YL-XXA
測(cè)量范圍 0mm~1000mm(量程自選)
靈敏度 ≤0.01mm
測(cè)量精度 ≤0.1%F.S
輸出信號(hào) RS485
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