德國寶德電磁流量變送器/BURKERT電磁流量變送器
德國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量系統(tǒng)，液位開關(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。測量時，電極上通有交流信號電壓，當(dāng)液位上升接觸到電極時，電極間就有交流信號電流流過從而產(chǎn)生液面信號，控制板接收到液面信號后，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輸出給用戶使用。當(dāng)液位下降離開電極時，電極間就沒有交流信號電流流過，控制板接收不到液面信號，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，就能正確測量出液位高低位置。德國寶德電磁流量變送器是種毋需與運(yùn)動部件進(jìn)行機(jī)械接觸而可以操作的位置開關(guān)，當(dāng)物體接近開關(guān)的感應(yīng)面到動作距離時，不需要機(jī)械接觸及施加任何壓力即可使開關(guān)動作，從而驅(qū)動交流或直流電器或給計(jì)算機(jī)裝置提供控制指令。接近開關(guān)是種開關(guān)型傳感器（即無無觸點(diǎn)開關(guān)），它即有行程開關(guān)、微動開關(guān)的特性，同時具有傳感，且動作可靠，穩(wěn)定，頻率響應(yīng)快，應(yīng)用壽命長，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.shqiantuo.com
；單榮兵/余娟   
德國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