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
T50-0250-4A
ProSense mechanical pressure gauge, 1.5in diameter, 0 to 200 psig/0 to 1400 kPa, black steel dry cas..
T50-0250-6A
ProSense mechanical pressure gauge, 2in diameter, 0 to 100 psig/0 to 700 kPa, black steel dry case, ..
T50-0250-9A
ProSense mechanical pressure gauge, 2in diameter, 0 to 30 psig/0 to 200 kPa, black steel dry case, p..
T50-150750-25A
ProSense mechanical pressure gauge, 1.5in diameter, 0 to 100 psig/0 to 700 kPa, black steel dry case..
T50-150750-4A
ProSense mechanical pressure gauge, 2in diameter, 0 to 30 psig/0 to 200 kPa, black steel dry case, p..
T50-150750-6A
ProSense mechanical pressure gauge, 2in diameter, 0 to 200 psig/0 to 1400 kPa, black steel dry case,..
T50-150750-9A
ProSense mechanical pressure gauge, 2in diameter, 0 to 100 psig/0 to 700 kPa, black steel dry case, ..
T50-50500-25A
ProSense mechanical pressure gauge, 1.5in diameter, 0 to 60 psig/0 to 400 kPa, black steel dry case,..
T50-50500-4A
ProSense mechanical pressure gauge, 2in diameter, -30 to 0in Hg vacuum/-100 to 0 kPa, black steel dr..
T50-50500-6A
ProSense mechanical pressure gauge, 2in diameter, 0 to 160 psig/0 to 1100 kPa, black steel dry case,..