by Richard Hogan Resolution uncertainty is the uncertainty in measurement contributed by resolution of measurement equipment. Resolution Uncertainty is a factor that contributes to uncertainty in measurement. Its influence should be considered in every uncertainty […]
by H. Zumbrun and A. Zeinali There are several labs operating throughout the world, whom do not follow a designated guideline for calculating measurement uncertainty for force calibrations. Realizing the need for a guidance document, […]
by Roland A. Boucher When the French proposed their first metric system in 1723, they had no idea it had been invented by the ancient Mesopotamians 5000 years earlier. Just as the French proposed to […]
The robust, handheld R&S Scope Rider now combines the functionality of eight instruments, making it the most versatile oscilloscope in its class. New features include a spectrum analyzer, a frequency counter and a harmonic analyzer […]
February 2, 2017. Trescal is proud to announce the acquisition of Digital Measurement Metrology Inc. (DMM), a calibration services provider based in Brampton (Toronto – Ontario). The transaction consolidates Trescal’s geographical footprint and technical coverage […]
The National Physical Laboratory (NPL) develops world’s first primary standard for molecular radiotherapy to ensure its safe, effective use in the treatment of cancer. The new standard will help improve the consistency of treatments with […]
A pound is a pound is a pound, right? Luckily, when you buy something in the United States, you can be extremely confident that you are getting the quantity you paid for, whether it’s a […]
From NIST News January 23, 2017 Next year, scientists expect to change the way we define the basic units with which we measure our universe. An article by scientists at the National Institute of Standards […]
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