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ATTENTION: Our upcoming October, 2015 UPDATED "The Applied Science of Measurement Uncertainty Analysis" Training Course has only 3 (three) open seats left available. This is NOT a general topic overview type class, as provided by many others. Our primary objective for this course, is to provide training and hands-on assistance that prepares the attendees to meet the requirements of analyzing measurement uncertainty in their respective laboratories in accordance with the requirements of Laboratory Accreditation to ISO/IEC17025.
From NASA to general industry, over 1000 personnel from laboratories around the world, use UncertaintyToolbox™.
NEW PRODUCT RELEASE: UncertaintyToolbox™ Version 3.33 is now available! Now compatible with Excel 2013, 2010, 2007SP1 and Office 365 (Desktop Version). New features provides full functionality with industry specific Custom Templates. A Sample Custom Template is included, which is used to estimate uncertainty of measurement due to RF Impedance Mismatch. This template is based on the White Paper titled "Revisiting Mismatch Uncertainty with the Rayleigh Distribution". (A copy of the paper is embedded in the spreadsheet.)
The included RF/Microwave "Mismatch Uncertainty" Template replaces the previously recommended use of the U-Shaped Distribution, as it provides a more accurate estimate. The complexity in computation of the resulting standard uncertainty using the Rayleigh Distribution, combined with its limited use in RF/Microwave Power measurements, made it the perfect choice for our example "Custom Template". We continually improve UncertaintyToolbox™ to make the task of computing measurement uncertainty for all types of measurements easier, Custom Templates provide one more tool for us to use in achieving that objective.Our Software User Groups Area provides support for QUAMETEC™ Microsoft® Excel® VBA based Metrology Software. UncertaintyToolbox™ is a trademark of the Quametec Corporation.
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