杭州QVE1901西門子水流傳感器使用

發布日期：2020-11-17      瀏覽次數：1167

杭州(zhou)QVE1901西(xi)門子(zi)水流傳感(gan)器使用

參數簡介：
介質 水和防凍液（不含氨） 
管徑 DN 32…200 
開關類型 干簧管接觸器
觸點容量 15 (8) A, AC 24…250 V  
允許的介質溫度 20…+120°C 
允許的運行壓力 PN 10 
保護等級：IP65
運行和儲存： 20…+85 °C 

應用領域：
用于暖通空(kong)調(diao)設(she)備中(zhong)，監測水(shui)力系統中(zhong)的液體或者氣(qi)體流量，特別是制冷、熱(re)泵和供(gong)熱(re)設(she)備，例如冷凝(ning)器、壓縮器、熱(re)交換器等(deng)等(deng)。

西門子水流開關用途： 
用于液體  管徑 DN 32…200
測量空調系統和通風的壓差，特別適用于過濾器和風扇皮帶的傳動狀態檢測
暖通空調系統中檢測介質的流動狀態
用于通風和空調機組加熱盤管空氣溫度檢測，用以防凍保護
控制和監測通風和空調機組的相對濕度和冷凝狀態

 

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