PRESSURE GAUGE Russian patent published in 1997 - IPC

FIELD: instruments. SUBSTANCE: monitored medium is supplied through connection pipe 2 to measuring chamber 3. This results in effecting elastic member by diaphragm 9. Elastic member is deformed and elastic envelope is rotated. Tension-sensitive resistors are effected by tension from bending which is proportional to applied force. Change in resistance of tension-sensitive resistors makes Winston bridge out of balance and its measuring diagonal outputs voltage which is proportional to pressure which is detected by measuring equipment. EFFECT: increased functional capabilities. 10 cl, 6 dwg