BROSA manufactures high-quality sensors for force measurement. Depending on the application-specific conditions, BROSA force measuring elements are designed and manufactured according to various, partially patented, assembly concepts. By taking into account the exact installation situation from the design to the calibration of the sensors, high measuring accuracies are guaranteed in the long term.

To check these accuracies in the medium force range, the company repeatedly uses a test system from the development and production of Form + Test. This electromechanical universal testing machine of the EM series is used for continuous calibrations in the direction of tensile and compressive forces up to 400 kN (40 t) and achieves highly precise and repeatable accuracies (<0.25 %). The test unit is very compact and equipped for universal testing possibilities. This means that a large number of different types, sizes and designs of force sensors from the customer range can be tested and prepared for testing by simple clamping options with low set-up costs.

The proven generation of the high-resolution digital controller DIGIMAXX ^® C-30 is used to control the measuring and control processes. The tests are controlled via the user interface of the "PROTEUS MT" testing software, which contains an individual module adapted to the application. This means that the measured values can be transferred directly to the end customer in the form of a calibration report.