L7741智能重锤物位计小

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1、Instrumentationdesignedwithuserinmind.具有先进技术的测量和控制仪表●物位Level智能型重锤物位计SmartCompactInventoryLevelMonitor中美合资上海普菱柯()仪器仪表有限公司Sino-USJointVentureShanghaiPrincoInstrumentationCo.,Ltd.目录一、L7741型智能型重锤物位计1.测量原理..................................................................................

2、...........................................12.仪表特点.............................................................................................................................13.技术参数....................................................................................................

3、.........................14.L7741型重锤式物位计选型表...........................................................................................2二、L7741型物位计测量点选择及探测器（简称探头）安装1.物位计测量点的选择.........................................................................................................62.

4、探头的安装.........................................................................................................................6三、L7741型控制器的安装、使用说明及系统调试1.控制箱安装、配线.............................................................................................................102.控制器结构...

5、......................................................................................................................103.键盘操作.............................................................................................................................124.通电调试.......................

6、......................................................................................................125.显示及其意义.....................................................................................................................156.最简化仪表回路..........................................

7、.......................................................................17四、图纸L7741物位控制器外形尺寸...................................................................................................2L7741物位计探测器及测锤品种...........................................................................

8、................3L7741重锤式物