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
PLS-4P-2-115-HAZ
ProSense differential pressure gauge, 4in dial diameter, -5.0 to +5.0in of water column, black die-c..
PLS-4P-2-230
ProSense differential pressure gauge, 4in dial diameter, 0 to 15.0in of water column, black die-cast..
PLS-4P-2-230-HAZ
ProSense differential pressure gauge, 4in dial diameter, -15.0 to +15.0in of water column, black die..
PLS-4P-2-24D
ProSense differential pressure gauge, 4in dial diameter, 0 to 10.0in of water column, black die-cast..
PLS-4P-2-24D-HAZ
ProSense differential pressure gauge, 4in dial diameter, -10.0 to +10.0in of water column, black die..
PLS-4P-3-115
ProSense differential pressure gauge, 4in dial diameter, 0 to 20.0in of water column, black die-cast..
PLS-4P-3-115-HAZ
ProSense static pressure tip with compression fitting, for use with DGA series differential pressure..
PLS-4P-3-230
ProSense differential pressure gauge, 4in dial diameter, 0 to 30.0in of water column, black die-cast..
PLS-4P-3-230-HAZ
ProSense panel mount flange, for use with DGA series differential pressure gauges. Hardware included..
PLS-4P-3-24D
ProSense differential pressure gauge, 4in dial diameter, 0 to 25.0in of water column, black die-cast..