![](http://img80.chem17.com/gxhpic_6d392a219e/0b84597d658f3e64e115ed93f5063b937241d247416eecbe953c97bf3f151cd44508a70be282b291.png)
原裝德國E+H變送器適用于液體測量
原裝德國E+H變送器適用于液體測量德國(guo)E+H壓力變(bian)(bian)(bian)送(song)器(qi)(qi)感受壓力的(de)(de)電器(qi)(qi)元件(jian)一般(ban)為電阻應(ying)變(bian)(bian)(bian)片,電阻應(ying)變(bian)(bian)(bian)片是一種將被(bei)測(ce)件(jian)上的(de)(de)壓力轉(zhuan)換成為一種電信號的(de)(de)敏感器(qi)(qi)件(jian)。電阻應(ying)變(bian)(bian)(bian)片應(ying)用zui多的(de)(de)是金屬電阻應(ying)變(bian)(bian)(bian)片和半導(dao)體應(ying)變(bian)(bian)(bian)片兩種。
原裝德國E+H變送器適用于液體測量
德國E+H壓(ya)力(li)變(bian)(bian)送器感受壓(ya)力(li)的電(dian)(dian)(dian)(dian)器元(yuan)件一般為(wei)電(dian)(dian)(dian)(dian)阻應(ying)(ying)變(bian)(bian)片(pian)(pian),電(dian)(dian)(dian)(dian)阻應(ying)(ying)變(bian)(bian)片(pian)(pian)是一種(zhong)將(jiang)(jiang)被測(ce)件上的壓(ya)力(li)轉換成(cheng)為(wei)一種(zhong)電(dian)(dian)(dian)(dian)信號的敏感器件。電(dian)(dian)(dian)(dian)阻應(ying)(ying)變(bian)(bian)片(pian)(pian)應(ying)(ying)用zui多的是金(jin)屬(shu)電(dian)(dian)(dian)(dian)阻應(ying)(ying)變(bian)(bian)片(pian)(pian)和半導體(ti)應(ying)(ying)變(bian)(bian)片(pian)(pian)兩種(zhong)。金(jin)屬(shu)電(dian)(dian)(dian)(dian)阻應(ying)(ying)變(bian)(bian)片(pian)(pian)又(you)有(you)絲(si)狀(zhuang)應(ying)(ying)變(bian)(bian)片(pian)(pian)和金(jin)屬(shu)箔狀(zhuang)應(ying)(ying)變(bian)(bian)片(pian)(pian)兩種(zhong)。通(tong)常(chang)是將(jiang)(jiang)應(ying)(ying)變(bian)(bian)片(pian)(pian)通(tong)過特殊的黏合劑緊(jin)密地粘合在產(chan)生(sheng)(sheng)(sheng)(sheng)力(li)學應(ying)(ying)變(bian)(bian)基體(ti)上,當基體(ti)受力(li)發生(sheng)(sheng)(sheng)(sheng)應(ying)(ying)力(li)變(bian)(bian)化(hua)時,電(dian)(dian)(dian)(dian)阻應(ying)(ying)變(bian)(bian)片(pian)(pian)也一起產(chan)生(sheng)(sheng)(sheng)(sheng)形變(bian)(bian),使應(ying)(ying)變(bian)(bian)片(pian)(pian)的阻值發生(sheng)(sheng)(sheng)(sheng)改變(bian)(bian),從而使加在電(dian)(dian)(dian)(dian)阻上的電(dian)(dian)(dian)(dian)壓(ya)發生(sheng)(sheng)(sheng)(sheng)變(bian)(bian)化(hua)。
E+H變送器特點:現場安裝或(huo)盤裝式變送器
通用型
- 濁度和固體懸浮物濃度測量
- 單位:FNU(福爾馬肼標準)ppm,g/l,%或%SS
操作簡單
- 合理的菜單式結構,六種語言顯示,使組態更方便
- 兩行顯示可同時顯示測量值和溫度
- 使用用戶采樣液,標定簡單,帶標定故障報警
使用安全
- 過壓保護,符合EN61000-4-5標準
- 手動觸點控制
- 用戶自定義組態報警觸點和故障電流
- 福爾馬肼標準懸濁液和SiO 2 懸濁液出廠標定
- 傳感器自動識別,帶標定數據傳輸
可擴展的基本單元:
2個或4個觸點用于:
- 限位觸點(也可用作溫度)
- P(ID)控制器
- 沖洗過程的定時器
- *的化學清洗
擴展軟件包
- 電流輸出組態
- 報警或超*啟動自動清洗
- 可顯示其他變量(如密度)
- 探頭活性檢測
HART或PROFIBUS PA
第(di)二路電流輸出用于溫(wen)度(du)
FMU40/41/42/43 超聲波液體計
FDU91…96 超聲波傳(chuan)感器
FMU90/91/92 超聲波變送器
FMU230E-AA32/FMU231E-AA32 超(chao)聲波液(ye)體計
FMR230/FMR231 : 連續非(fei)接觸(chu)測量,4...20 mA 兩(liang)線制,適用(yong)于防(fang)爆場合
FMR240/FMR244/FMR245:連續非接觸(chu)測量,4...20 mA 兩(liang)線制,適用于防爆場合
FMR250:固(gu)體連續(xu)非接觸(chu)測量,4...20 mA 兩線(xian)制.
FMR530/FMR531/FMR533/FMR540 :連續(xu)非接觸測(ce)量,4...20 mA 兩線制,適用于防(fang)爆場合(he)
FMP40:固(gu)體(ti)和液體(ti)連續物位測(ce)量, 4...20mA二線制(zhi)或(huo)220VAC/24VDC四線制(zhi)4...20mA有源輸出,適(shi)用于防爆場合
FMP41C:連(lian)續(xu)測量液體物(wu)位(wei)的智能型(xing)物(wu)位(wei)儀表 適用于測量腐蝕性液體和由衛生要求的場合(he)
FMP43/ FMP45 :連續(xu)測(ce)量液體物位(wei)的(de)智能型物位(wei)儀表 適用于高壓(ya)、高溫的(de)工況
FMM20/FMM50 物位 - 重(zhong)錘式
原裝德國E+H變送器適用于液體測量