Compact differential pressure sensor

摘要

Compact differential pressure sensor having a voltage or current signal for heating, climatic and disposal engineering, consisting essentially of two Bourdon measuring elements (7, 8), which are of the same size and situated spatially in the same plane and have a Hall sensor (14) on the one end of the measuring element and a permanent magnet (13) on the other end of the measuring element. When pressure is applied, oppositely directed relative motion produces a measurement signal. <IMAGE>