Uncertainity of Measurement | GUM Workbench Professional Version 2.4

The GUM Workbench is based on the “DIN/ISO/BIPM Guide to the Expression of Uncertainty in Measurement” and implements a systematic way to analyze an uncertainty problem for single and multiple results.

GUM Workbench has a rich set of functions to describe measurement models and budgets. The structured graphical user interface (Windows) is easy to use and supports easy navigation between the different parts of evaluation to analyze the relevant influences. The extension GUMCAD supports the intuitive development of measurement models using process diagrams.

The calculations follow the principles given in the DIN/ISO/BIPM Guidelines on the evaluation of uncertainty in measurement and are consistent with the following guidelines:

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Windows XP, Vista, 7, 8, 8.1, 10 and NT-based servers	✓
User defined model equation	✓
512 input / output quantities	✓
User defined functions	✓
Automatic documentation and report function	✓
Import observation data	✓
Correlation analysis for observations (Type A)	✓
Greek letters and symbols	✓
Trigonometrical and other functions	✓
Change quantity order	✓
Import from existing budget files (SMU files)	✓
Import from MS-Excel	✓
Management of imported files	✓
Export as text, HTML and Rich Text Format	✓
Evaluation templates	✓
Export to MS-Excel	✓
Experts interface	✓
Embedding of pictures and graphics	✓
Algebraic partial derivatives	✓
Unit validation	✓
Monte Carlo simulation	✓
Validation of the correlation matrix	✓
Multiple result quantities	✓
Diagrams based on calculated data	✓
OLE automation interface	✓