| 型 號(hao): | |
| 所屬分類: | EBRO依(yi)博(bo)羅電動(dong)/手動(dong)蝶閥 |
| 報(bao) 價(jia): | 100 |
3051Rosemount帶(dai)雙(shuang)法(fa)蘭(lan)變送(song)器是(shi)艾(ai)默(mo)生旗(qi)下(xia)品牌(pai)的壹(yi)個產(chǎn)品此(ci)產(chǎn)品是(shi)連(lian)著(zhe)壹(yi)個毛細(xi)管(guan)壹(yi)起用的壹(yi)個變送(song)器不(bu)可(ke)以單(dan)獨(du)使(shi)用請大(da)家采購(gou)的時候壹(yi)定要(yao)註(zhu)意(yi)!
3051Rosemount帶(dai)雙(shuang)法(fa)蘭(lan)變送(song)器羅斯蒙(meng)特(te)Rosemount帶(dai)雙(shuang)法(fa)蘭(lan)變送(song)器工作(zuo)時,高、低(di)壓(ya)側(cè)的隔離(li)膜(mo)片和灌充(chong)液(ye)將(jiang)過(guo)程壓(ya)力(li)傳遞給灌充(chong)液(ye),接(jie)著(zhe)灌充(chong)液將壓力(li)傳遞到(dao)傳(chuan)感(gan)器中(zhong)心(xin)的傳感膜(mo)片上(shang)。傳感膜(mo)片是(shi)壹(yi)個張(zhang)緊的彈性(xing)元(yuan)件,其位(wei)移(yi)隨所受壓(ya)而(er)變化(對(dui)於GP表壓變送(song)器,大(da)氣(qi)壓如同施(shi)加在傳感(gan)膜(mo)片的低(di)壓(ya)側(cè)壹(yi)樣)。AP絕壓變送(song)器,低(di)壓(ya)側(cè)始(shi)終(zhong)保(bao)持(chi)壹(yi)個參(can)考壓(ya)力(li)。Rosemount帶(dai)雙(shuang)法(fa)蘭(lan)變送(song)器傳感(gan)膜(mo)片的zui大(da)位移(yi)量為(wei)0.004英(ying)寸(0.1毫(hao)米(mi)),且位(wei)移量(liang)與壓(ya)力(li)成(cheng)正(zheng)比。兩側(cè)的電容(rong)極(ji)板檢測(ce)傳感膜(mo)片的位置。傳感(gan)膜(mo)片和電容(rong)極(ji)板之間(jian)電容(rong)的差(cha)值被轉(zhuǎn)(zhuan)換為(wei)相(xiang)應(yīng)(ying)的電流(liu),電壓(ya)或數(shù)(shu)字HART(高速可(ke)尋(xun)址(zhi)遠程發(fā)送(song)器數(shù)據(jù)(ju)公(gong)路(lu))輸出(chu)信(xin)號(hao)。Rosemount帶(dai)雙(shuang)法(fa)蘭(lan)變送(song)器特(te)點
·完整的變送(song)器系(xi)列
·測量範(fàn)圍:0-0.5inH2O至(zhi)6000psig
·結(jié)(jie)構(gòu)小巧、堅固、抗震(zhen)
·模塊化(hua)結(jié)(jie)構(gòu)
·阻尼(ni)可(ke)調(diào)
·多種(zhong)選項(xiang),令應(yīng)用靈活
·智能,模(mo)擬(ni)或(huo)低(di)功耗(hao)電路(lu)
·電氣(qi)連接(jie)及(ji)安(an)裝(zhuang):配(pei)有(you)多(duo)種(zhong)過(guo)程連(lian)接(jie)器和安(an)裝(zhuang)法(fa)蘭(lan)。
3051Rosemount帶(dai)雙(shuang)法(fa)蘭(lan)變送(song)器技(ji)術(shù)指標(biāo)如下(xia)名稱(cheng)型號(hao)測(ce)量範(fàn)圍量(liang)程比精(jing)度(du)3051C型(xing)差(cha)壓變送(song)器3051CD00.5inH2O至2000Psi
100:1
0.075%
表(biao)壓(ya)變送(song)器3051CG
0-2.5inH2O至2000Psi
100:1
0.075%
壓(ya)力(li)變送(song)器3051CA
0-0.167Psia至2000Psi
100:1
0.075%
3051T型(xing)
壓(ya)力(li)變送(song)器3051TA
0-0.3-1MPsia
100:1
0.075%
表壓(ya)變送(song)器3051TG
0.3-1MPsig
100:1
0.075%
3051L型
液(ye)位(wei)變送(song)器3051L
2.5inH2O-8310H2O
100:1
0.075%
3051H型高(gao)過(guo)程溫(wen)度(du)壓力(li)變送(song)器(過(guo)程溫(wen)度(du)191℃)
差(cha)壓變送(song)器3051HD
0-0.62kPa至13800kPa
100:1
0.075%
表(biao)壓(ya)變送(song)器3051HG
0-0.62kPa至13800kPa
100:1
0.075%
3051P型(xing)參(can)考級(ji)壓(ya)力(li)變送(song)器(精度(du)0.05%)
差(cha)壓變送(song)器3051PD
0-0.62kPa至248kPa
10:1
0.05%
表(biao)壓(ya)變送(song)器3051PG
0-0.62kPa至13800kPa
10:1
0.05%
低(di)功耗(hao)壓(ya)力(li)變送(song)器6-12V直(zhi)流(liu)供電,耗(hao)電18-36mW,4-20mA輸出(chu),耗(hao)電量(liang)為200mW以上(shang)。0.8-3.2V與1-5V輸出(chu)可選。
1.液(ye)位(wei)測(ce)量(liang)精度達0.075%
2.校(xiao)驗(yan)量(liang)程從2.5inH2O至8310inH2O
3.平(ping)面(mian)式(shi),2-,4-,與6英(ying)寸伸(shen)出(chu)式(shi)膜(mo)片
4.多種(zhong)可(ke)選灌(guan)充(chong)液(ye),可(ke)滿(man)足(zu)不(bu)同場合(he)要求(qiu)
5.小巧而質(zhì)(zhi)輕,易於安裝(zhuang)與維(wei)護
6.接(jie)液(ye)件材(cai)料(liao):不(bu)銹(xiu)鋼(gang),哈氏(shi)合金(jin)和鉭(tan)