Weighing sensor unit i.e. monolithic weighing sensor unit, for weighing device, has internal load element that is thermally decoupled from opposite thermally sensitive region of sensor body, in loading position

摘要

The unit (1) has a sensor body (3) with a load retaining region (11) connected to a load driven region (23) by power transmission elements. An adjusting device transfers an internal load element (29) from a rest position to a loading position for executing adjusting process. The load element is frictionally or positively coupled with the retaining region or the transmission elements, in the loading position. The load element is thermally decoupled from opposite thermally sensitive region of the sensor body, in the loading position. The load element consists of thermally isolating material.