MVI94-MCM，MVI94-MCM
MVI94-MCM，MVI94-MCM
浮球式液位传感器由磁性浮球、测量导管、信号单元、电子单元、接线盒及安装件组成。
一般磁性浮球的比重小于0.5，可漂于液面之上并沿测量导管上下移动。导管内装有测量元件，它可以在外磁作用下将被测液位信号转换成正比于液位变化的电阻信号，并将电子单元转换成4～20mA或其它标准信号输出。该传感器为模块电路，具有耐酸、防潮、防震、防腐蚀等优点，电路内部含有恒流反馈电路和内保护电路，可使输出最大电流不超过28mA，因而能够可靠地保护电源并使二次仪表不被损坏。
2、浮简式液位传感器
浮筒式液位传感器是将磁性浮球改为浮筒，它是根据阿基米德浮力原理设计的。浮筒式液位传感器是利用微小的金属膜应变传感技术来测量液体的液位、界位或密度的。它在工作时可以通过现场按键来进行常规的设定操作。
全新原装进口PLC可编程控制器
专业销售各系列品牌控制器、伺服驱动、输入/输出模块、电源模块 (合作)
━━━━━━━━━━━━━全系列产品(A full range of products)
加工定制：否 工作电压：220(V)
产品描述：现货/订货 货期短 产品图片 产品价格 仅供参考
公司名称：厦门航拓电气有限公司
Xia Men Hangtuo Electric Co., Ltd.
公司简称：航拓电气
销售地区：全国
公司经营品牌：Allen-Bradley
abb、Siemens、Fanuc _-_-- plc可编程控制器
Schneider、Westinghouse、Ge _-__- dcs集散式控制系统
公司聯络人：小吴(销售工程师)
Tel：0592-5072236
Fax：0592-5072083
Phone：18965131356
在线QQ：1665532815
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