Through hole construction for process measuring devices

摘要: The measuring device (2) comprises a sensing element (4) communicating with the process substance as well lever-like transfer (7) connected and arranged to force acting on due be measured and/or movement of effected by (6) using torque applied about its fulcrum. through hole (8) has diaphragm (14) elastic material covering hole, being in engagement member position substantially perpendicular longitudinal axis thereof sealing separating portion outside from substance. is mounted between two gaskets (16) located side region order allow free direction main plane for eliminating tension forces translation rotation causing measurement inaccuracy.