Metrosoft QUARTIS certification
PTB certified evaluation software
Our evaluation algorithms have been tested by the Federal Physical and Technical Institute (PTB).
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All results of the tested software show a deviation from the PTB reference values of less than 0.1µm (0.0001mm) in units of length and 0.1" in units of angle and are classed amongst the smallest deviations.
The accuracy of the evaluation software has been confirmed using a comparison of calculated results with reference results of the PTB. The calculation of the parameters submitted to PTB has been conducted using Metrosoft QUARTIS R1.
In the more recent and the current Metrosoft QUARTIS releases, the identical evaluation algorithms are included as in Metrosoft QUARTIS R1.
A new audit by the PTB will be initiated as soon as there will be any change in the source code of the evaluation algorithm.

