DRUCKSENSOR MIT BOURDONROHR.

摘要

A Bourdon tube (13) is coupled to a resistance potentiometer (19) for converting measured pressure values into corresponding electrical values. The values are fed to an amplifier mounted on the same circuit board (18) as the potentiometer (19) and pref. incorporating temp. and non-linearity compensation. The circuit board (18) is pref. mounted on the base (12) of the pressure sensor housing (11) over which a rotationally symmetrical protective cap (L1) is fitted.