Modular measuring system and method for creating a proof of compatibility for such a measuring system

摘要

The invention relates to a modular measuring system, which is subject to an obligation to provide proof of conformity, - with an evaluation module (2) which contains legally relevant firmware (6), the firmware (6) or one connected to it via a secure connection (17) communicating network memory (11) contains a calculation program (12) that automatically checks the compatibility of the modules (1, 2, 3, 4) of the measuring system with regard to the conformity to be verified and the result of the test from the module-specific measurement and technical data supplied to it provides for output, - with an activatable write protection (14) which, when activated, prevents the measurement and technical data supplied to the calculation program (12,) from being overwritten, and - with sealing means (15) for sealing the activated write protection (14) or the write-protected measurement and technical data.