德国BURKERT数字式控制器价格/宝德数字式流量控制器
德国BURKERT数字式控制器由次电极式传感器和二次控制器组成体式测量系统，液位开关安装在容器的顶部或容器的壁上，电极插入液体。以单电极供液型控制为列。测量时，电极上通有交流信号电压，当液位上升接触到电极时，电极间就有交流信号电流流过从而产生液面信号，控制板接收到液面信号后，进行整流、滤波、放大等处理，zui后转换成继电器闭合触点输出或标准电流16mA输出给用户使用。当液位下降离开电极时，电极间就没有交流信号电流流过，控制板接收不到液面信号，继电器又恢复成释放状态或标准电流又回到8mA。因此通过液体与电极接触与不接触，继电器吸合与不吸合或电流大小，就能正确测量出液位高低位置。德国BURKERT数字式控制器的测量通常是构成电容器的个极板，而另个极板是开关的外壳。这个外壳在测量过程中通常是接地或与设备的机壳相连接。当有物体移向接近开关时，不论它是否为导体，由于它的接近，总要使电容的介电常数发生变化，从而使电容量发生变化，使得和测量头相连的电路状态也随之发生变化，由此便可控制开关的接通或断开。这种接近开关检测的对象，不限于导体，可以缘的液体或粉状物等。
787656 0911-2P-TH-00-1S-1-024/UC                                               
787659 0911-3P-TP-00-2S-1-012/DC                                               
787662 0911-3P-TP-00-2S-1-024/DC                                               
787671 0911-3P-TH-00-2S-1-012/DC                                               
787672 0911-3P-TH-00-2S-1-024/DC                                               
787703 1150-2X-0X-0X-SA-7-BDZ/UC                                               
787704 1150-2X-0X-0X-SA-7-BDX/56                                               
787946 2508-00-B-PO-3-1-BCS               * JW07                               
788115 8031-GS83-POFF-P7-T-F1-3-BDG/DC-Z  * GA01+JW06                          
788297 2508-00-B-PO-3-1-BCS               * JW12                               
788310 2508-02-B-00-3-1-BBT               * JW12                               
788349 SET8-7800-0120PPFF-00-00-0-000/00-0                                     
788350 SET8-7800-0185PPFF-00-00-0-000/00-0            
：\39526590\39529839/39529830转8005或者8002
//
\39529831\39529839\39529839-8007或者8008
/
公司;www.ch115.com
；单荣兵/余娟      
德国BURKERT数字式控制器价格/宝德数字式流量控制器    
788351 SET8-7800-0480PPFF-00-00-0-000/00-0                                     
788590 2508-00-B-PO-3-1-BCS               * JW03                               
788645 1045-AE02-S-1/10-042-STV-SAUERST.                                       
789157 2508-00-B-PO-3-1-BCS               * JW09                               
789249 2508-00-B-PO-3-3-BCS               * JW12                               
789264 2507-00-B-PO-3-1-BCS               * JC35+JG20+JW12                     
789298 KOMP-430-0000-0000-000-00-0789298                                       
789299 KOMP-005-0000-0000-000-00-0789299                                       
789300 KOMP-430-0000-0000-000-00-0789300                                       
789302 3230-2-0-15,0-FF-PV-KM25-00E1                                           
789397 TKU003-2-VA-EE-20,0-GM86-GM86-063                                       
789439 TKU002-2-VA-EE-11,0-GM82-GM82-063                                       
789443 TKU002-2-VA-EE-25,0-GM87-GM87-063                                       
789444 TKU002-2-VA-EE-32,0-GM88-GM88-063                                       
789445 TKU002-2-VA-EE-40,0-GM89-GM89-063                                       
789446 TKU003-2-VA-EE-11,0-GM82-GM82-063                                       
789447 TKU003-2-VA-EE-12,0-GM83-GM83-063                                       
789448 TKU003-2-VA-EE-12,0-GM84-GM84-063                                       
789449 TKU003-2-VA-EE-15,0-GM85-GM85-063                                       
789450 TKU003-2-VA-EE-25,0-GM87-GM87-063                                       
789451 TKU003-2-VA-EE-32,0-GM88-GM88-063                                       
789452 TKU003-2-VA-EE-40,0-GM89-GM89-063                                       
789453 TKU001-3-VA-EE-08,0-GM82-GM82-063                                       
789454 TKU001-3-VA-EE-10,0-GM83-GM83-063                                       
789455 TKU001-3-VA-EE-15,0-GM84-GM84-063                                       
789456 TKU001-3-VA-EE-20,0-GM85-GM85-063