防爆壓力控制器的技術參數
來源:編輯YY 時間:2013-05-24 09:37 點擊:次
防爆壓力開關是壓力開關的一種,它是通過堅固的密封殼體將接線觸點密閉在堅固空間中達到隔爆的效果,那么它是如何工作的呢?工作原理是怎樣的呢?當壓力增加時,作用在不同的傳感壓力元器件產生形變,將向上移動,通過欄桿彈簧等機械結構,最終啟動最上端的微動開關,使電信號輸出,設定方式從功能原理上又分成連續位移型和力平衡型。
今天我們重點來講下它的技術參數,小編整理了一些內容如下:
儲存溫度:-54 to 71度。
環境溫度:環境溫度每變化28度,設定點典型漂移值小于全量程的1%E121和E122型,漂移值小于2%。
抗沖擊抗振動外殼:鋁合金壓鑄殼體;環氧樹脂涂層;墊圈密封。
開關輸出:個或兩個單刀雙搓輸出;雙開關可在調整范圍內進行100%分別設定;開關可接成“常開型”或“常閉型”。
電器接口:3-8磅;(因型號而異)。
溫度指示:柔性玻璃材質;指示器可以進行現場調節。
西安仕樂克技術人員專業知識豐富,歡迎來電探討各種技術問題,聯系電話:18092762450。
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差壓壓力開關,
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