Pressureadmin2017-03-16T14:13:04+00:00 Pressureis measured for supplying product quality, learning level in open tanks, controlling process.Submersible Pressureis used for measuring level in all open tanks, pools, dams, deep wellsDifferential Pressuremeasure flow rate of liquids, steam and gases in pipes, level in open or close tanks, and discharge gases by measuring differential pressure.Manometersare used only to see measured pressure values on a window or LCD display and manage process acc. to these measured values.