羅斯蒙特3051TG壓力變送器是經(jīng)過40年電力行業(yè)考驗的羅斯蒙特3051壓力變送器中的常用產(chǎn)品之一。具有高可靠性、*穩(wěn)定性和易于維護(hù)的設(shè)計。羅斯蒙特壓力變送器無論從設(shè)計到安裝,從維護(hù)到操作都能實現(xiàn)*化的測量概念。
一、產(chǎn)品概述:
美國(Rosemont)羅斯蒙特變送器為壓力測量技術(shù)創(chuàng)建了一個新的標(biāo)準(zhǔn)。羅斯蒙特3051TG壓力變送器是羅斯蒙特變送器里的智能壓力變送器。羅斯蒙特3051壓力變送器具有*的操作性能、靈活的CoPlanarTM平臺,而且可以升級。新型羅斯蒙特3051變送器的性能指標(biāo)保證了在不同工況下的精度和穩(wěn)定性。
羅斯蒙特3051變送器工作原理
工作時,高、低壓側(cè)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。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(cè)一樣)。低壓側(cè)始終保持一個參考壓力。傳感膜片的zui大位移量為0.004英寸(0.1毫米),且位移量與壓力成正比。兩側(cè)的電容極板檢測傳感膜片的位置。傳感膜片和電容極板之間電容的差值被轉(zhuǎn)換為相應(yīng)的電流,電壓或數(shù)字HART(高速可尋址遠(yuǎn)程發(fā)送器數(shù)據(jù)公路)輸出信號。可以通過羅斯蒙特475手操器對其進(jìn)行現(xiàn)場和遠(yuǎn)程通訊。
美國Rosemount(羅斯蒙特)3051壓力變送器,工業(yè)領(lǐng)域中*的壓力測量產(chǎn)品。目前在世界上有四個工廠提供原裝3051變送器,向中國供貨的為北京遠(yuǎn)東羅斯蒙*限公司和新加坡羅斯蒙特私人有限公司。其中1151原裝產(chǎn)品只有北京遠(yuǎn)東羅斯蒙*限公司提供。任何其它公司號稱的都是不被羅斯蒙特公司認(rèn)可的。
羅斯蒙特3051型號表:
羅斯蒙特3051TA絕壓變送器
3051TA1A2B21AB4M5 3051TA2A2B21AB4M5 3051TA3A2B21AB4M5
3051TA5A2B21AB4M5 3051TA1A2B21AB4M5K5 3051TA2A2B21AB4M5K5
3051TA5A2B21AB4M5K5 3051TA1A2B21AB4M5E5 3051TA2A2B21AB4M5E5
3051TA4A2B21AB4M5E5 3051TA5A2B21AB4M5E5 3051TA1A2B21AB4M5I5
3051TA3A2B21AB4M5I5 3051TA4A2B21AB4M5I5
羅斯蒙特3051TG表壓變送器
3051TG1A2B21A 3051TG1A2B21AB4 3051TG1A2B21AB4M5
3051TG2A2B21A 3051TG2A2B21AB4 3051TG2A2B21AB4M5
3051TG3A2B21A 3051TG3A2B21AB4 3051TG3A2B21AB4M5
3051TG4A2B21A 3051TG4A2B21AB4 3051TG4A2B21AB4M5
羅斯蒙特3051GP表壓變送器
3051GP1A2B21AB4M5 3051GP2A2B21AB4M5 3051GP3A2B21AB4M5
3051GP5A2B21AB4M5 3051GP1A2B21AB4M5K5 3051GP2A2B21AB4M5K5
3051GP4A2B21AB4M5K5 3051GP5A2B21AB4M5K5 3051GP1A2B21AB4M5E5
羅斯蒙特3051CG表壓變送器
3051CG1A02A1AB1H2L4M5 3051CG2A02A1AB1H2L4M5
3051CG4A02A1AB1H2L4M5 3051CG5A02A1AB1H2L4M5
3051CG2A02A1AB3H2L4M5 3051CG3A02A1AB3H2L4M5
3051CG5A02A1AB3H2L4M5 3051CG1A02A1AB1H2L4M5K5
羅斯蒙特3051CD差壓變送器
3051CD0A02A1AB1H2L4M5 3051CD1A02A1AB1H2L4M5
3051CD3A02A1AB1H2L4M5 3051CD4A02A1AB1H2L4M5
3051CD3A02A1AB3H2L4M5 3051CD4A02A1AB3H2L4M5
3051CD0A02A1AB1H2L4M5K5 3051CD1A02A1AB1H2L4M5K5
3051CD3A02A1AB1H2L4M5K5 3051CD4A02A1AB1H2L4M5K5
羅斯蒙特3051CA絕壓變送器
3051CA1A02A1AB1H2L4M5 3051CA2A02A1AB1H2L4M5
3051CA4A02A1AB1H2L4M5 3051CA5A02A1AB1H2L4M5
3051CA3A02A1AB3H2L4M5 3051CA4A02A1AB3H2L4M5
3051CA2A02A1AB1H2L4M5K5 3051CA3A02A1AB1H2L4M5K5
3051CA5A02A1AB1H2L4M5K5 3051CA1A02A1AB1H2L4M5E5
3051CA2A02A1AB1H2L4M5E5 3051CA3A02A1AB1H2L4M5E
羅斯蒙特2051TA絕壓變送器
2051TA1A2B21AB4M5 2051TA2A2B21AB4M5 2051TA3A2B21AB4M5
2051TA5A2B21AB4M5 2051TA1A2B21AB4M5K5 2051TA2A2B21AB4M5K5
2051TA4A2B21AB4M5K5 2051TA5A2B21AB4M5K5 2051TA1A2B21AB4M5E5
2051TA3A2B21AB4M5E5 2051TA4A2B21AB4M5E5 2051TA5A2B21AB4M5E5
2051TA2A2B21AB4M5I5 2051TA3A2B21AB4M5I5 2051TA4A2B21AB4M5I5
羅斯蒙特2051GP表壓變送器
2051GP1A2B21AB4M5 2051GP2A2B21AB4M5 2051GP3A2B21AB4M5
2051GP5A2B21AB4M5 2051GP1A2B21AB4M5K5 2051GP2A2B21AB4M5K5
2051GP4A2B21AB4M5K5 2051GP5A2B21AB4M5K5 2051GP1A2B21AB4M5E5
2051GP3A2B21AB4M5E5 2051GP4A2B21AB4M5E5 2051GP5A2B21AB4M5E5
羅斯蒙特2051CG表壓變送器
2051CG1A02A1AB1H2L4M5 2051CG2A02A1AB1H2L4M5 2051CG3A02A1AB1H2L4M5
2051CG4A02A1AB1H2L4M5 2051CG5A02A1AB1H2L4M5 2051CG1A02A1AB3H2L4M5
2051CG2A02A1AB3H2L4M5 2051CG3A02A1AB3H2L4M5 2051CG4A02A1AB3H2L4M5
2051CG5A02A1AB3H2L4M5 2051CG1A02A1AB1H2L4M5K5 2051CG2A02A1AB1H2L4M5K5
2051CG3A02A1AB1H2L4M5K5 2051CG4A02A1AB1H2L4M5K5 2051CG5A02A1AB1H2L4M5K5
羅斯蒙特2051CD差壓變送器
2051CD0A02A1AB1H2L4M5 2051CD1A02A1AB1H2L4M5
2051CD3A02A1AB1H2L4M5 2051CD4A02A1AB1H2L4M5
2051CD0A02A1AB3H2L4M5 2051CD1A02A1AB3H2L4M5
2051CD3A02A1AB3H2L4M5 2051CD4A02A1AB3H2L4M5
2051CD0A02A1AB1H2L4M5K5 2051CD1A02A1AB1H2L4M5K5
2051CD3A02A1AB1H2L4M5K5 2051CD4A02A1AB1H2L4M5K5
羅斯蒙特2051CA絕壓變送器
2051CA1A02A1AB1H2L4M5 2051CA2A02A1AB1H2L4M5 2051CA3A02A1AB1H2L4M5
2051CA4A02A1AB1H2L4M5 2051CA5A02A1AB1H2L4M5 2051CA1A02A1AB3H2L4M5
2051CA2A02A1AB3H2L4M5 2051CA3A02A1AB3H2L4M5 2051CA4A02A1AB3H2L4M5
2051CA5A02A1AB3H2L4M5 2051CA1A02A1AB1H2L4M5K5 2051CA2A02A1AB1H2L4M5K5
2051CA3A02A1AB1H2L4M5K5 2051CA4A02A1AB1H2L4M5K5 2051CA5A02A1AB1H2L4M5K5
產(chǎn)品選型表:
型號 | 變送器類型(選其一) | CD | CG | CA | ||||||
3051CD | 差壓變送器 | · | - | - | ||||||
代碼 |
| CD | CG | CA | ||||||
0 |
| - | - | · | ||||||
1 |
| · | - | · | ||||||
2 |
| · | · | · | ||||||
3 |
| · | · | · | ||||||
4 |
| · | · | · | ||||||
5 |
| · | · | - | ||||||
代碼 | 輸出 | CD | CG | CA | ||||||
A | 4-20mA,帶有基于HART協(xié)議的數(shù)字信號 | · | · | · |
代碼 |
| CD | CG | CA | ||||||||||||||||||||||||||||
5 |
| · | · | · | ||||||||||||||||||||||||||||
代碼 | 隔離膜片 | CD | CG | CA | ||||||||||||||||||||||||||||
2 | 316L SST | · | · | · | ||||||||||||||||||||||||||||
代碼 | O型環(huán) | CD | CG | CA | ||||||||||||||||||||||||||||
A | 玻璃填充四氟乙烯(TFE) | · | · | · | ||||||||||||||||||||||||||||
代碼 | 灌充液 | CD | CG | CA | ||||||||||||||||||||||||||||
1 | 硅油 | · | · | · | ||||||||||||||||||||||||||||
代碼 |
| CD | CG | CA | ||||||||||||||||||||||||||||
A |
| · | · | · |
ROSEMOUNT羅斯蒙特3051CD差壓變送器
ROSEMOUNT羅斯蒙特3051CD差壓變送器