詳細描述

一、産品概述：

羅斯蒙特的3051C壓力變送器爲壓力測量技術創建了(le)一個新的标準。羅斯蒙特3051壓力變送器具有無可比拟的操作(zuò)性能(néng)、靈活的CoPlanarTM平台，而且可以升級。新型羅斯蒙特3051C壓力變送器的性能(néng)指标保證了(le)在不同工(gōng)況下(xià)的精度和(hé)穩定性。

工(gōng)作(zuò)原理(lǐ)：工(gōng)作(zuò)時(shí)，高(gāo)、低(dī)壓側的隔離膜片和(hé)灌充液将過程壓力傳遞給灌充液，接着灌充液将壓力傳遞到(dào)傳感器中心的傳感膜片上(shàng)。傳感膜片是一個張緊的彈性元件，其位移随所受壓而變化（對(duì)于GP表壓變送器，大(dà)氣壓如同施加在傳感膜片的低(dī)壓側一樣）。AP絕壓變送器，低(dī)壓側始終保持一個參考壓力。傳感膜片的*大(dà)位移量爲0.004英寸（0.1毫米），且位移量與壓力成正比。兩側的電容*闆檢測傳感膜片的位置。傳感膜片和(hé)電容*闆之間電容的差值被轉換爲相應的電流，電壓或數字HART（高(gāo)速可尋址遠程發送器數據公路）輸出信号。

羅斯蒙特3051壓力變送器的應用(yòng)

新型羅斯蒙特3051C的性能(néng)指标保證在不同工(gōng)況下(xià)的精度和(hé)穩定性。靈活可變的CoPlanarTM平台設計(jì)不但(dàn)爲您目前的應用(yòng)需求提供*佳方案，同時(shí)通過PlantWeb工(gōng)廠(chǎng)管控網和(hé)現(xiàn)場總線技術也(yě)完全能(néng)滿足您将來(lái)的技術要求。

二、技術參數：

總體性能(néng)：±0.15%

精度：±0.075%

差壓：校驗量程從(cóng)0.5inH2O至2000psi

表壓：校驗量程從(cóng)2.5inH2O至2000psi

絕對(duì)壓力：校驗量程從(cóng)0.167psia至4000psia

過程隔離膜片：不鏽鋼，哈氏合金(jīn)CR，蒙乃爾R，钽（僅限CD，CG）及鍍金(jīn)蒙乃爾

設計(jì)小(xiǎo)巧、堅固而質輕，易于安裝 

三、産品選型表：

羅斯蒙特3051CD/CG變送器典型型号:

3051CA1A02A1AB1H2L4M5

3051CA2A02A1AB1H2L4M5

3051CA3A02A1AB1H2L4M5

3051CA4A02A1AB1H2L4M5

3051CA5A02A1AB1H2L4M5

3051CA1A02A1AB3H2L4M5

3051CA2A02A1AB3H2L4M5

3051CA3A02A1AB3H2L4M5

3051CA4A02A1AB3H2L4M5

3051CA5A02A1AB3H2L4M5

3051CA1A02A1AB1H2L4M5K5

3051CA2A02A1AB1H2L4M5K5

3051CA3A02A1AB1H2L4M5K5

3051CA4A02A1AB1H2L4M5K5

3051CA5A02A1AB1H2L4M5K5

3051CA1A02A1AB1H2L4M5E5

3051CA2A02A1AB1H2L4M5E5

3051CA3A02A1AB1H2L4M5E5

3051CA4A02A1AB1H2L4M5E5

3051CA5A02A1AB1H2L4M5E5

3051CA1A02A1AB1H2L4M5I5

3051CA2A02A1AB1H2L4M5I5

3051CA3A02A1AB1H2L4M5I5

3051CA4A02A1AB1H2L4M5I5

3051CA5A02A1AB1H2L4M5I5

3051CA1A02A1AB3H2L4M5K5

3051CA2A02A1AB3H2L4M5K5

3051CA3A02A1AB3H2L4M5K5

3051CA4A02A1AB3H2L4M5K5

3051CA5A02A1AB3H2L4M5K5

3051CA1A02A1AB3H2L4M5E5

3051CA2A02A1AB3H2L4M5E5

3051CA3A02A1AB3H2L4M5E5

3051CA4A02A1AB3H2L4M5E5

3051CA5A02A1AB3H2L4M5E5

3051CA1A02A1AB3H2L4M5I5

3051CA2A02A1AB3H2L4M5I5

3051CA3A02A1AB3H2L4M5I5

3051CA4A02A1AB3H2L4M5I5

3051CA5A02A1AB3H2L4M5I5

3051CA1A22A1AB4M5

3051CA2A22A1AB4M5

3051CA3A22A1AB4M5

3051CA4A22A1AB4M5

3051C5A22A1AB4M5

3051CA1A22A1AB4M5DF

3051CA2A22A1AB4M5DF

3051CA3A22A1AB4M5DF

3051CA4A22A1AB4M5DF

3051CA5A22A1AB4M5DF

3051CA1A22A1AB4M5K5

3051CA2A22A1AB4M5K5

3051CA3A22A1AB4M5K5 

3051CA4A22A1AB4M5K5

3051CA5A22A1AB4M5K5

3051CA1A22A1AB4M5E5

3051CA2A22A1AB4M5E5

3051CA3A22A1AB4M5E5

3051CA4A22A1AB4M5E5

3051CA5A22A1AB4M5E5

3051CA1A22A1AB4M5I5

3051CA2A22A1AB4M5I5 

3051CA3A22A1AB4M5I5 

3051CA4A22A1AB4M5I5 

3051CA5A22A1AB4M5I5