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                                當前位置:首頁  >  技術文章  >  日本東和(TOWA)阻旋式料位開關/料位計在塑料/塑膠行業的應用

                                日本東和(TOWA)阻旋式料位開關/料位計在塑料/塑膠行業的應用

                                更新時間:2023-02-21  |  點擊率:1465

                                 塑料/塑膠行業的過程控制系統中集中供料系統的料位控制常設有高、低料位計,采用機電位控原理,接觸測量料位。當料倉內葉片部位無料時,料位器通電,指示燈亮,葉片逆時針旋轉;當料倉內葉片部位有料時,葉片旋轉受阻,控制信號轉換,隨之斷開料位器電機電源,此狀態一直維持到葉片部位無料,料位器自動復位,電機電源接通,指示燈亮,葉片開始旋轉,控制信號切換。

                                     常規使用的日本東和生產的PRL系列和HL系列阻旋式料位計作為高低料位,為了更方便用戶的使用,日本東和開發了帶有LED指示燈的PRL-100L阻旋料位計,可不用單獨再安裝報警燈,節約設備空間。在滿足設備對于安全電壓的需求,日本東和開發了DC24V直流安全電壓阻旋式料位計DPL-100系列。

                                  豐富的產品系列滿足了用戶的不同需求,得益于日本東和的工匠精神的深耕。日本東和工廠以近60年的生產經驗為客戶的設備保駕護航。


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