Welcome to Assistant!

The program Assistant enables easy and speedy to meet the measurement uncertainty analysis by requirements of ISO/IEC 17025, ISO/QS 9000, EN 45000 and international metrological organizations. It was awarded the silver medal at the IV International Exhibition of Inventions and Innovations, Gdansk 2001 in the category Information Technology.

Most important features: 

• It enables calculations of the combined standard uncertainty and the expanded uncertainty
• It supports following probability distributions: Normal, t, Rectangular, Triangular, Trapezoidal, U-shaped, Cosine, Quadratic.
• Automatic calculations of correlation between observations of different quantities
• Calculation of the uncertainty with due regard for dominance of quantities. 
• Generates reports in the format recommended by European Cooperation for Accreditation EA 
• Report may be printed, transferred via clipboard, saved to data files 
• Export of reports to Microsoft Word and Microsoft Excel formats
• It works in the following operating systems: Windows 95/98/NT/2000/Me/XP
• Other features of professional software: flexible and user-friendly interface, the Help system, a lot of examples, etc.

Assistant is available for immediate download. The trial version has some limitations.  Once you have complied with the registration's rules, a license key will be sent to you via email to unlock the software for use. 

ASSISTANT short history

• 2001 - Assistant v.1.0 is released Luxon Software
• 2002 - Assistant v.2.0 is released by Luxon Software
• 2003 - Assistant v.2.3  is released by Luxon Software

In case of any question please contact: support@luxonsoft.com