Pressure detection device and pressure detection device assembly hereby

A pressure detection device comprising: a pressure sensor unit (1) having a plurality thereof extending out of connection lines (4a-4d); and a connecting part (9) for the arrangement of the pressure sensor unit, having proximal and distal ends, wherein the connecting part (9) at the distal end of an insulated terminal holding portion (11) having a plurality of terminal plates (13a-15a) with connection ends for electrical connection to the plurality of connection lines (4a-4d) and at the proximal end an insulated connector part (12) having terminals (13b-15b) which are electrically connected to the plurality of terminal plates (13a-15a) to the pressure sensor unit (1) to an external electrical connecting component; in which the terminal holding portion (11) connector portions (12) are interchangeably positionable same structure and different dimensions in order to allow the arrangement of the pressure sensor unit (1) to each of a plurality of different external electrical components.