- 品牌/商標:Rosemount羅斯蒙特
- 企業類型:貿易商
- 新舊程度:全新
- 原產地:美國
羅斯蒙特3051系列壓力變送器的工作原理:工作時,高、低壓側的隔離膜片和灌充液將過程壓力傳遞給灌充液,接著灌充液將壓力傳遞到傳感器中心的傳感膜片上。羅斯蒙特3051CD傳感膜片是一個張緊的彈性元件,其位移隨所受壓而變化(對于GP表壓變送器,大氣壓如同施加在傳感膜片的低壓側一樣)。羅斯蒙特3051TA絕壓變送器,低壓側始終保持一個參考壓力。傳感膜片的位移量為0.004英寸(0.1毫米),且位移量與壓力成正比。兩側的電容極板檢測傳感膜片的位置。羅斯蒙特3051系列變送器傳感膜片和電容極板之間電容的差值被轉換為相應的電流,電壓或數字HART(高速可尋址遠程發送器數據公路)輸出信號。
羅斯蒙特3051CD技術參數及性能特點:
1. 性能優異:0.4% 3051CD2A02A1AB1H2L4M5K5 3051CD3A02A1AB1H2L4M5K5 3051CD4A02A1AB1H2L4M5K5 3051CD0A02A1AB1H2L4M5E5 3051CD1A02A1AB1H2L4M5E5 3051CD2A02A1AB1H2L4M5E5
2.過程隔離膜片:316L不銹鋼,哈氏合金C,蒙乃爾,鉭(僅限CD,CG)及鍍金蒙及爾,鍍金不銹鋼 3051CD5A02A1AB1H2L4M5I5 3051CD5A02A1AB1H2L4M5K53051CD0A02A1AB3H2L4M5K5 3051CD1A02A1AB3H2L4M5K5 3051CD2A02A1AB3H2L4M5K5 3051CD3A02A1AB3H2L4M5K5 3051CD4A02A1AB3H2L4M5K5
3.校驗量程從0.1inH2O至4000psia(25Pa到27.6mPa) 3051CD1A22A1AB4M5DF 3051CD2A22A1AB4M5DF 3051CD3A22A1AB4M5DF 3051CD4A22A1AB4M5DF
4.共平面平臺允許將閥組、元件和遠傳裝置一體化 3051CD3A22A1AB4M5E5 3051CD4A22A1AB4M5E5 3051CD5A22A1AB4M5E5 3051CD1A22A1AB4M5I5 3051CD2A22A1AB4M5I5 3051CD3A22A1AB4M5I5 3051CD4A22A1AB4M5I5
5.總體性能高達 0.125%,五年穩定性3051CD1A22A1AB4M5 3051CD2A22A1AB4M5 3051CD3A22A1AB4M5 3051CD4A22A1AB4M5 3051CD5A22A1AB4M5
6.復合量程(僅限CD、CG),可測量負壓3051CD5A02A1AB3H2L4M5E53051CD0A02A1AB3H2L4M5I5 3051CD1A02A1AB3H2L4M5I5 3051CD2A02A1AB3H2L4M5I5 3051CD3A02A1AB3H2L4M5I5 3051CD4A02A1AB3H2L4M5I5
7.設計小巧、堅固而質輕,易于安裝 3051CD0A02A1AB1H2L4M5E5 3051CD1A02A1AB1H2L4M5E5 3051CD2A02A1AB1H2L4M5E5 3051CD3A02A1AB1H2L4M5E5 3051CD4A02A1AB1H2L4M5E5 3051CD5A02A1AB1H2L4M5E5









