变量控制与测量
过程控制与测量
在过程控制中，通常需要对连续变化的变量数据与控制方法进行处理。压力、流量、液位、温度、力等过程变量经检测、传输与转换后，由各类仪表设备用于连续过程或批量（间歇）过程的控制
P70BA-1C
产品型号：P70BA-1C 品牌：Johnson Controls 产品分类：Pressure Control 产品简介：P70 Series Low Pressure Control, manual..
P70CA-1C
产品型号：P70CA-1C 品牌：Johnson Controls 产品分类：Pressure Control 产品简介：P70 Series High Pressure Control, SPST ..
P70CA-2C1
产品型号：P70CA-2C1 品牌：Johnson Controls 产品分类：Pressure Control 产品简介：P70 Series High Pressure Control, SPST..
P70CA-3C
产品型号：P70CA-3C 品牌：Johnson Controls 产品分类：Pressure Control 产品简介：P70 Series High Pressure Control, SPST ..
P70EA-10C
产品型号：P70EA-10C 品牌：Johnson Controls 产品分类：Pressure Control 产品简介：P70 Series Low Pressure Control, SPDT ..
P72AA-1C
产品型号：P72AA-1C 品牌：Johnson Controls 产品分类：Pressure Control 产品简介：P72 Series Pressure Control, for low pr..
P77AAA-13000C
产品型号：P77AAA-13000C 品牌：Johnson Controls 产品分类：Pressure Control 产品简介：P77 Series Single Pressure Control..
P77AAA-9350
产品型号：P77AAA-9350 品牌：Johnson Controls 产品分类：Pressure Control 产品简介：P77 Series Single Pressure Control, ..
P77AAA-9351
产品型号：P77AAA-9351 品牌：Johnson Controls 产品分类：Pressure Control 产品简介：P77 Series Single Pressure Control, ..
P77BCA
产品型号：P77BCA 品牌：Johnson Controls 产品分类：Pressure Control 产品简介：P77 Series Low Pressure Control, manual r..