Measuring device of electromanometer

The utility model relates to a measuring device of an electromanometer, which comprises two bracelets provided with air cells, two pressure sensors and a circuit control unit of the electromanometer, wherein, the circuit control unit is composed of a microprocessor, a motor, an air pressure loop, a deflation element, a display, a button, a power circuit and two measuring circuits which are connected. The inner parts of the two bracelets are respectively provided with a pressure sensor, and the two pressure sensors are respectively connected with the measuring circuits of the circuit control unit. Thereby, a manometer can have the advantages of the basis of Cochran's sound theory of auscultation and the detection of a shock method by using an inductor in order to effectively raise measuring accuracy.