上海維特銳實業發展有限公司專業優價供應各種進口機械及備品備件。

從機械式流量計到電子技術流量計的革新是流量計zui重要的發展趨勢之一。靶式流量計、電磁流量計、超聲波流量計、渦街流量計和V錐流量計（孔板流量計）利用電氣原理工作，從而避免了機械流量計工作中需要更換的運動機件。同時，自診斷功能被引入流量計中，使得流量儀表不僅僅是簡單的測量工具，更多地為了系統維護的目的，例如：空管道偵測和自檢驗等。并且，在電子流量計中結合*通信技術后，使得控制人員能夠遠程實時獲取生產現場的流量數據和歷史數據。

據Frost&Sullivan的研究，當前約89.0%的流量計采用mAHART通信協議，因為采用mAHART通信協議的流量計在安裝難度和操作要求上都低于采用現場總線協議的流量計，并且引入現場總線系統對用戶來說也是一項不小的成本。但是，隨著行業用戶不斷提高自動化水平，希望從流量測量中獲取除了流量數據以外更多的信息，比如，診斷信息和狀態檢測等，這些數據傳送都需要依賴現場總線支持。而且，西門子和艾默等廠商生正在著力推行現場總線協議的流量測量技術。相信，這必將推動現場總線協議流量計在各個行業的應用前景。

此外，無線技術流量計也正在逐步被用戶所接受，惡劣環境中的流體測量對無線技術來說是一個很好的應用空間。不過，用戶*接受并普及無線技術流量計還需要一定的時間。

科拉特流量計現貨型號如下：

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VC0.04P4RS
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以上信息版權歸上海維特銳所有，如需詳細了解請點擊:德國流量計系列產品