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
DGA-R
ProSense air differential pressure transmitter, 0 to 25.0in of water column range, 4-20 mA analog ou..
DGA-T
ProSense air differential pressure transmitter, 0 to 15.0in of water column range, 4-20 mA analog ou..
DIN
ARO (Ingersoll Rand) 工业产品,型号 DIN。产品说明:阀门,型号 DIN。ARO 阀门,手动空气控制,1/4 英寸阀门端口尺寸,NPT,杠杆/手动,最大 26 cfm。CFM -..
DO6
Unknown 阀门,型号 DO6。产品说明:valve,型号 DO6。AAA AIR VALVE。该产品由Unknown制造,符合相关工业标准,
DPD1T-A80SS
产品型号:DPD1T-A80SS 产品分类:Mechanical Pressure Switches 品牌:GE 产品简介:Barksdale Control Products DPD1T-A80SS..
DPD1T-GH18SS
产品型号:DPD1T-GH18SS 产品分类:Mechanical Pressure Switches 品牌:GE 产品简介:Barksdale Control Products DPD1T-GH18..
DPD1T-H18SS
产品型号:DPD1T-H18SS 产品分类:Mechanical Pressure Switches 品牌:GE 产品简介:Barksdale Control Products DPD1T-H18SS..
DPD1T-M3SS
产品型号:DPD1T-M3SS 产品分类:Mechanical Pressure Switches 品牌:GE 产品简介:Barksdale Control Products DPD1T-M3SS B..
DPD2T-A150SS
产品型号:DPD2T-A150SS 产品分类:Mechanical Pressure Switches 品牌:GE 产品简介:Barksdale Control Products DPD2T-A150..
DPD2T-A3SS
产品型号:DPD2T-A3SS 产品分类:Mechanical Pressure Switches 品牌:GE 产品简介:Barksdale Control Products DPD2T-A3SS B..




