The force transducer works according to the principle of the bending stress measurement. The force introduction follows crossways to the longitudinal axis.

The BKA-25 was developed especially for the measuring of small forces (quality control, weight and filling level determination,...) in robot, use technology and in the medicine technology.

It is carried out as a beam with a chamber. The beam shape and the drillings with a diameter of 10,5 mm permit a mounting appropriate for mechanical engineering. The force introduction is marked in the application sketch accordingly.

The strain gauges applied in the chamber are poured with a highly elastic mass and are protected therefore against mechanical and chemical damages.

The strain gauge full bridge measured the bending force on the beam caused by the distorsion.

The strap balance is balanced in the unloaded state on approx. ±0,01 mV / V.

The BKA-25 is provided for the direct coupling to an automatic control or a controlling switch.