... 1.Differential pressure sensor/transducer 2.Digital compensation technique 3.For air pressure measurement 4.Manufacturer Micro differential pressure sensor ... air pressure measurement Specifications Specifications Unit Technical Index Capacity : 1, 2, 5, 10, 20, 50, 100, 200 ... : + Excitation Green : + Signal White : + SignalMicro differential pressure sensor/transducer EXP904 Micro differential pressure ...