Measuring system for detecting pressure and/or density

A measuring system 1 for detecting pressure and/or density has at least one process connector 3C, a circular corrugated diaphragm 7, a measuring unit 52, a housing 2 and a display 51, wherein a process pressure acts via the process connector 3C on the circular corrugated diaphragm 7 and the measuring unit 52 converts a stroke of the circular corrugated diaphragm 7 caused thereby into a rotationalmovement of a pointer 11 when the process pressure is changed via the measuring unit 52, and the pointer 11 on the display 51 shows the pressure applied on the circular corrugated diaphragm 7 on a scale 50. The measuring system includes a connecting piece 3 which includes the process connector 3C, a meter base 3A and a tubular extension 3B. 本发明涉及一种用于检测压力和/或密度测量系统(1)，其至少包括一个过程接头(3C)、一个圆形波纹膜片(7)、一个测量机构(52)、一个壳体(2)和一个指示器(51)，其中，过程压力通过过程接头(3C)作用在圆形波纹膜片(7)上并且在测量机构(52)上的过程压力改变时，所述测量机构(52)将由此引起的圆形波纹膜片(7)的位移转化为指针(11)的转动运动，并且指示器(51)上的指针(11)在刻度(50)上指示施加在圆形波纹膜片(7)上的压力。根据本发明，所述测量系统包括连接件(3)，所述连接件具有过程接头(3C)、仪器底座(3A)和管状的延长部(3B)。