德國(guó)寶德電磁流量變送器/BURKERT電磁流量變送器
德國(guó)寶德電磁流量變送器由次電極式傳感器和二次控制器組成體式測(cè)量系統(tǒng)，液位開(kāi)關(guān)安裝在容器的頂部或容器的壁上，電極插入液體。以單電極供液型控制為列。測(cè)量時(shí)，電極上通有交流信號(hào)電壓，當(dāng)液位上升接觸到電極時(shí)，電極間就有交流信號(hào)電流流過(guò)從而產(chǎn)生液面信號(hào)，控制板接收到液面信號(hào)后，進(jìn)行整流、濾波、放大等處理，zui后轉(zhuǎn)換成繼電器閉合觸點(diǎn)輸出或標(biāo)準(zhǔn)電流16mA輸出給用戶(hù)使用。當(dāng)液位下降離開(kāi)電極時(shí)，電極間就沒(méi)有交流信號(hào)電流流過(guò)，控制板接收不到液面信號(hào)，繼電器又恢復(fù)成釋放狀態(tài)或標(biāo)準(zhǔn)電流又回到8mA。因此通過(guò)液體與電極接觸與不接觸，繼電器吸合與不吸合或電流大小，就能正確測(cè)量出液位高低位置。德國(guó)寶德電磁流量變送器是種毋需與運(yùn)動(dòng)部件進(jìn)行機(jī)械接觸而可以操作的位置開(kāi)關(guān)，當(dāng)物體接近開(kāi)關(guān)的感應(yīng)面到動(dòng)作距離時(shí)，不需要機(jī)械接觸及施加任何壓力即可使開(kāi)關(guān)動(dòng)作，從而驅(qū)動(dòng)交流或直流電器或給計(jì)算機(jī)裝置提供控制指令。接近開(kāi)關(guān)是種開(kāi)關(guān)型傳感器（即無(wú)無(wú)觸點(diǎn)開(kāi)關(guān)），它即有行程開(kāi)關(guān)、微動(dòng)開(kāi)關(guān)的特性，同時(shí)具有傳感，且動(dòng)作可靠，穩(wěn)定，頻率響應(yīng)快，應(yīng)用壽命長(zhǎng)，抗干擾能力強(qiáng)等、并具有防水、防震、耐腐蝕等特點(diǎn)。
419587 8020-BC89-PDFF-P1-B-F1-L-BDN/DC-Z                                       
419589 8020-BC89-PDFF-P2-B-F1-L-BDN/DC-Z                                       
419591 8020-BC89-PDFF-P1-B-F1-L-000/00-4                                       
419593 8020-BC89-PDFF-P2-B-F1-L-000/00-4                                       
419808 KOMP-104-S020-G419-808-00-419808H                                       
419809 KOMP-104-S020-G419-808-00-419809A                                       
420070 1500-0300-VA-SS01-0                                                     
420857 KOMP--000-00-00420857                                      
423422 SET1-AC10-5-048/50-LA-423422H      * IB16                               
423424 SET3-6013-A<=-02,5-FFMSLA-423424B* IB20+MC14                          
423425 SET3-6013-A<=-02,5-FFMSLA-423425C* MC14                               
423426 SET3-6013-A<=-04,0-FFMSLA-423426D                                     
423427 SET3-6013-A<=-04,0-FFMSLA-423427E* IB20                               
423428 SET3-6013-A>=-06,0-FFMSLA-423428P* IB20                               
423429 SET3-6013-A<=-02,5-FFMSLA-423429Q* MC14           
：\39526590\39529839/39529830轉(zhuǎn)8005或者8002
//
\39529831\39529839\39529839-8007或者8008
/
公司;www.tongdajc.cn
；單榮兵/余娟   
德國(guó)寶德電磁流量變送器/BURKERT電磁流量變送器   
423430 SET3-6013-A<=-04,0-FFMSLA-423430M                                     
423431 SET3-6014-C<=-02,0-FFMSLA-423431A                                     
423432 SET3-6014-C<=-02,0-FFMSLA-423432B  T00V                               
423434 SET3-6014-C<=-02,0-FFMSLA-423434D* HA17                               
423435 SET3-6014-C<=-02,0-FFMSLA-423435E* HA17                               
423845 2507-00-B-00-3-1-BCS               * JG20                               
423849 2507-01-B-00-3-1-024               * JG20                               
423851 2507-12-B-00-3-1-024               * JG20                               
423862 2506-00-B-00-3-1-BCS               * JG20+JW08                          
423863 2506-01-B-00-3-1-024               * JG20+JW08                          
423913 SE30-0000-PC00-R3-B-F3-L-BDN/DC-Z                                       
423914 SE30-0000-PC00-R3-B-F3-L-000/00-4                                       
423921 SE35-0000-0000-R5-A-F2-G-009/BA-Y                                       
423922 SE35-0000-0000-R3-A-F4-C-BBM/56-A                                       
423924 SE35-0000-0000-R3-A-F4-C-BBM/56-G                                       
423926 SE35-0000-0000-R3-A-F5-C-BBM/56-W                                       
423938 S030-KM25-PVFF-P5-0-00-0-000/00-0                                       
423939 S030-KM26-PVFF-P5-0-00-0-000/00-0                                       
423940 S030-KM27-PVFF-P5-0-00-0-000/00-0                                       
423941 S030-KM28-PVFF-P5-0-00-0-000/00-0                                       
423942 S030-KM29-PVFF-P5-0-00-0-000/00-0                                       
423943 S030-KM30-PVFF-P5-0-00-0-000/00-0