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3051CD差壓(ya)變(bian)送器,天儀牌現貨供(gong)應
3051CD差壓(ya)變(bian)送器<詢價、技術(shu)、采(cai)購(gou)>:,
壹、工(gong)作(zuo)原(yuan)理
工作時,高、低(di)壓(ya)側(ce)的隔離(li)膜(mo)片和(he)灌充液(ye)將過程壓(ya)力(li)傳(chuan)遞給灌充(chong)液,接著灌充(chong)液(ye)將壓(ya)力(li)傳(chuan)遞到傳(chuan)感(gan)器中心的傳(chuan)感(gan)膜(mo)片(pian)上。傳(chuan)感(gan)膜(mo)片(pian)是壹個(ge)張(zhang)緊的彈(dan)性元(yuan)件(jian),其(qi)位移隨(sui)所受(shou)壓(ya)而(er)變化(對(dui)於(yu)GP表(biao)壓(ya)變(bian)送器,大氣(qi)壓(ya)如(ru)同(tong)施(shi)加在傳(chuan)感(gan)膜(mo)片(pian)的低(di)壓(ya)側(ce)壹(yi)樣(yang))。AP絕壓(ya)變(bian)送器,低(di)壓(ya)側(ce)始終(zhong)保(bao)持壹個(ge)參考壓(ya)力(li)。傳(chuan)感(gan)膜(mo)片(pian)的zui大位移量(liang)為(wei)0.004英(ying)寸(cun)(0.1毫米),且位移量(liang)與壓(ya)力(li)成正(zheng)比(bi)。兩側(ce)的電容(rong)極(ji)板(ban)檢(jian)測傳(chuan)感(gan)膜(mo)片(pian)的位置(zhi)。傳(chuan)感(gan)膜(mo)片(pian)和電容(rong)極(ji)板(ban)之(zhi)間(jian)電容(rong)的差值被轉換(huan)為(wei)相應(ying)的電流(liu),電壓(ya)或(huo)數(shu)字HART(高速可尋址(zhi)遠程(cheng)發送器數據公路)輸(shu)出信號。
3051CD差壓(ya)變(bian)送器,天儀牌現貨供(gong)應
二(er)、特點(dian)
·完整的變送器系列(lie)
·測量(liang)範(fan)圍:0-0.5inH2O至6000psig
·結構小(xiao)巧(qiao)、堅(jian)固(gu)、抗震(zhen)
·模塊(kuai)化結(jie)構(gou)
·阻(zu)尼可調
·多種(zhong)選項(xiang),令應用(yong)靈活
·智能(neng),模(mo)擬(ni)或(huo)低(di)功耗電路
·電氣(qi)連(lian)接及(ji)安裝:配(pei)有(you)多種(zhong)過程連(lian)接器和安裝法(fa)蘭。
壹、技術規格:
1、 性能(neng)優(you)異:精度(du)0.075%量程(cheng)比(bi)100:1
2、差壓(ya):校驗量程(cheng)從(cong)0.5inH2O至(zhi)2000psi
3、表(biao)壓(ya):校驗量程(cheng)從(cong)2.5inH2O至(zhi)2000psi
4、壓(ya)力(li):校驗量程(cheng)從(cong)0.167psia至(zhi)4000psia
5、過程隔離膜(mo)片(pian):不銹鋼,哈(ha)氏合金CR,蒙乃爾R,鉭(tan)(僅限(xian)CD,CG)及(ji)鍍金蒙乃爾
6、設(she)計小(xiao)巧、堅(jian)固(gu)而(er)質(zhi)輕,易(yi)於(yu)安(an)裝
二(er)、選型(xing)表:
| -=不(bu)提(ti)供(gong) ?=提(ti)供(gong) |
| 型(xing)號 | 變送器類型(xing)(選其(qi)壹(yi)) | CD | CG | CA | ||||||
| 3051CD 3051CG 3051CA | 差壓(ya)變(bian)送器 表壓(ya)變(bian)送器 壓(ya)力(li)變(bian)送器 | ? - - | - ? - | - - ? | ||||||
| 代碼 |
| CD | CG | CA | ||||||
| 0 |
| - | - | ? | ||||||
| 1 |
| ? | - | ? | ||||||
| 2 |
| ? | ? | ? | ||||||
| 3 |
| ? | ? | ? | ||||||
| 4 |
| ? | ? | ? | ||||||
| 5 |
| ? | ? | - | ||||||
| 代碼 | 輸(shu)出 | CD | CG | CA | ||||||
| A M(1) | 4-20mA,帶(dai)有(you)基於(yu)HART協議(yi)的數字(zi)信號 低(di)功耗,1-5Vdc帶(dai)有(you)基於(yu)HART協議(yi)的數字(zi)信號(0.8-3.2Vdc,用(yong)選項(xiang)代碼C2) | ? ? | ? ? | ? ? | ||||||
| 代(dai)碼 |
| CD | CG | CA | ||||||||||||||||||||||||||||
| 5 2 3(2) 4 8(2) 7(2) 0 |
| ? ? ? ? ? ? ? | ? ? ? ? ? ? ? | ? ? ? ? ? ? ? | ||||||||||||||||||||||||||||
| 代(dai)碼 | 隔(ge)離(li)膜片(pian) | CD | CG | CA | ||||||||||||||||||||||||||||
| 2 3(2) 4 5 6 | 316L SST 哈(ha)氏合金C-276 蒙乃爾 鉭(tan)(僅適用(yong)於3051CD與(yu)CG型(xing),量程(cheng)2-5。不(bu)適用(yong)於3051CA型(xing)) 鍍金(jin)蒙(meng)乃爾 | ? ? ? ? ? | ? ? ? ? ? | ? ? ? - ? | ||||||||||||||||||||||||||||
| 代(dai)碼 | O型(xing)環 | CD | CG | CA | ||||||||||||||||||||||||||||
| A B | 玻璃填(tian)充四(si)氟(fu)乙烯(TFE) 石墨(mo)填(tian)充四(si)氟(fu)乙烯(TFE) | ? ? | ? ? | ? ? | ||||||||||||||||||||||||||||
| 代碼 | 灌(guan)充(chong)液 | CD | CG | CA | ||||||||||||||||||||||||||||
| 1 2 | 矽油(you) 惰(duo)性(xing)液(鹵代烴) | ? ? | ? ? | ? - | ||||||||||||||||||||||||||||
| 代碼 |
| CD | CG | CA | ||||||||||||||||||||||||||||
| A B C D J K L |
| ? ? ? ? ? ? ? | ? ? ? ? ? ? ? | ? ? ? ? ? ? ? | ||||||||||||||||||||||||||||
| 代碼 | 選(xuan)項(xiang) | CD | CG | CA |
| 替代(dai)法(fa)蘭選項(要求(qiu)結(jie)構(gou)件(jian)材(cai)料(liao)代(dai)碼0) |
|
|
|
代(dai)碼 | 選(xuan)項(xiang) | CD | CG | CA |
| 危險(xian)場所認證 | ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? | ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? | ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? |
| 代(dai)碼 | 選(xuan)項(xiang) | CD | CG | CA |
| 其(qi)它(ta)選項 | ? ? ? ? - ? ? - ? ? ? ? ? ? ? ? ? ? ? ? | ? ? ? ? - ? ? - ? ? - ? ? ? ? ? - ? - ? | ? ? ? ? ? ? - ? ? ? - ? ? ? ? ? - ? - ? |
典(dian)型(xing)型(xing)號:3051CD 3 A 2 2 A 1 A B4 | ||||
(1)該(gai)選項(xiang)適用(yong)於傳(chuan)感(gan)器膜殼與共面(mian)或傳(chuan)統法(fa)蘭和接頭(3051C/P型(xing))
(2)該(gai)選項(xiang)適用(yong)於傳(chuan)感(gan)器膜殼和低(di)容(rong)室(shi)共面(mian)法(fa)蘭和接頭(帶(dai)S1選(xuan)項的3051C型(xing))
(3)本(ben)機(ji)零(ling)點(dian)與(yu)量程調整為(wei)標(biao)準(zhun)型(xing),除(chu)非特別(bie)指(zhi)明(ming)選項代(dai)碼J1或(huo)J3。
(4)不(bu)適用(yong)於選(xuan)項代(dai)碼16或(huo)K6危(wei)險場(chang)所認證。
(5)在工(gong)廠(chang)中預設(she)置(zhi)為(wei)符(fu)合NAMUR的操作(zuo),不(bu)能(neng)在現場(chang)改(gai)變(bian)為(wei)標(biao)準(zhun)操(cao)作(zuo)。
(6)該(gai)選項(xiang)zui大靜(jing)壓(ya)額(e)定(ding)值為(wei)3,000psi(20684kpa),僅適用(yong)於無相連(lian)管道(dao)的工廠(chang)組裝,且僅限(xian)於量(liang)程2,3,4,5
四(si)、3051變送器技術指(zhi)標(biao)如(ru)下
| 名(ming)稱(cheng)型(xing)號 | 測量(liang)範(fan)圍 | 量程比(bi) | 精度(du) |
3051C型(xing) | |||
| 差壓(ya)變(bian)送器3051CD | 0-0.5inH2O至2000Psi | 100:1 | 0.075% |
| 表壓(ya)變(bian)送器3051CG | 0-2.5inH2O至2000Psi | 100:1 | 0.075% |
| 壓(ya)力(li)變(bian)送器3051CA | 0-0.167Psia至2000Psi | 100:1 | 0.075% |
3051T型(xing) | |||
| 壓(ya)力(li)變(bian)送器3051TA | 0-0.3-1MPsia | 100:1 | 0.075% |
| 表壓(ya)變(bian)送器3051TG | 0.3-1MPsig | 100:1 | 0.075% |
3051L型(xing) | |||
| 液位變送器3051L | 2.5inH2O-8310H2O | 100:1 | 0.075% |
3051H型(xing)高過程溫度(du)壓(ya)力(li)變(bian)送器(過程溫度(du)191℃) | |||
| 差壓(ya)變(bian)送器3051HD | 0-0.62kPa至13800kPa | 100:1 | 0.075% |
| 表壓(ya)變(bian)送器3051HG | 0-0.62kPa至13800kPa | 100:1 | 0.075% |
3051P型(xing)參考級(ji)壓(ya)力(li)變(bian)送器(精度(du)0.05%) | |||
| 差壓(ya)變(bian)送器3051PD | 0-0.62kPa至248kPa | 10:1 | 0.05% |
| 表壓(ya)變(bian)送器3051PG | 0-0.62kPa至13800kPa | 10:1 | 0.05% |
3051C型(xing)低(di)功耗壓(ya)力(li)變(bian)送器6-12V直(zhi)流(liu)供(gong)電,耗(hao)電18-36mW,4-20mA輸(shu)出,耗(hao)電量(liang)為(wei)200mW以(yi)上(shang)。0.8-3.2V與(yu)1-5V輸(shu)出可(ke)選(xuan)。 | |||
3051CD差壓(ya)變(bian)送器型(xing)號關(guan)鍵(jian)詞:
3051CD0A02A1AB1H2L4M5 ,3051CD1A02A1AB1H2L4M5, 3051CD2A02A1AB1H2L4M5 ,3051CD3A02A1AB1H2L4M5 ,3051CD4A02A1AB1H2L4M5,3051CD5A02A1AB1H2L4M5 3051CD0A02A1AB3H2L4M5, 3051CD1A02A1AB3H2L4M5,3051CD2A02A1AB3H2L4M5 ,3051CD3A02A1AB3H2L4M5 ,3051CD4A02A1AB3H2L4M5 3051CD5A02A1AB3H2L4M5, 3051CD0A02A1AB1H2L4M5K5 ,3051CD1A02A1AB1H2L4M5K5 ,3051CD2A02A1AB1H2L4M5K5, 3051CD3A02A1AB1H2L4M5K5 ,3051CD4A02A1AB1H2L4M5K5 ,3051CD5A02A1AB1H2L4M5K5 ,3051CD0A02A1AB1H2L4M5E5 3051CD1A02A1AB1H2L4M5E5, 3051CD2A02A1AB1H2L4M5E5
,3051CD3A02A1AB1H2L4M5E5, 3051CD4A02A1AB1H2L4M5E5 ,3051CD5A02A1AB1H2L4M5E5 ,3051CD0A02A1AB1H2L4M5I5 ,3051CD1A02A1AB1H2L4M5I5 3051CD2A02A1AB1H2L4M5I5 ,
3051CD3A02A1AB1H2L4M5I5 ,3051CD4A02A1AB1H2L4M5I5, 3051CD5A02A1AB1H2L4M5I5, 3051CD0A02A1AB3H2L4M5K5 ,3051CD1A02A1AB3H2L4M5K5, 3051CD2A02A1AB3H2L4M5K5
, 3051CD3A02A1AB3H2L4M5K5 ,3051CD4A02A1AB3H2L4M5K5 ,3051CD5A02A1AB3H2L4M5K5 ,3051CD0A02A1AB3H2L4M5E5 ,3051CD1A02A1AB3H2L4M5E5, 3051CD2A02A1AB3H2L4M5E5,
3051CD3A02A1AB3H2L4M5E5 ,3051CD4A02A1AB3H2L4M5E5 ,3051CD5A02A1AB3H2L4M5E5, 3051CD0A02A1AB3H2L4M5I5 ,3051CD1A02A1AB3H2L4M5I5 ,3051CD2A02A1AB3H2L4M5I5 ,3051CD3A02A1AB3H2L4M5I5 ,3051CD4A02A1AB3H2L4M5I5 ,3051CD5A02A1AB3H2L4M5I5 ,3051CD1A22A1A 3051CD2A22A1A, 3051CD3A22A1A 3051CD4A22A1A ,3051CD5A22A1A, 3051CD1A22A1AB4 ,3051CD2A22A1AB4 ,3051CD3A22A1AB4 ,3051CD4A22A1AB4,3051CD5A22A1AB4 ,3051CD1A22A1AB4M5 3051CD2A22A1AB4M5 ,3051CD3A22A1AB4M5 ,3051CD4A22A1AB4M5 ,3051CD5A22A1AB4M5 ,3051CD1A22A1AB4M5DF 3051CD2A22A1AB4M5DF ,3051CD3A22A1AB4M5DF ,3051CD4A22A1AB4M5DF,3051CD5A22A1AB4M5DF ,3051CD1A22A1AB4M5K5 ,3051CD2A22A1AB4M5K5, 3051CD3A22A1AB4M5K5 ,3051CD4A22A1AB4M5K5, 3051CD5A22A1AB4M5K5 ,3051CD1A22A1AB4M5E5 ,3051CD2A22A1AB4M5E5 ,3051CD3A22A1AB4M5E5 ,3051CD4A22A1AB4M5E5, 3051CD5A22A1AB4M5E5, 3051CD1A22A1AB4M5I5 ,3051CD2A22A1AB4M5I5 ,3051CD3A22A1AB4M5I5 ,3051CD4A22A1AB4M5I5 ,3051CD5A22A1AB4M5I5
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