Metrology is an integral part of the fourth industrial revolution. With manufacturers facing waves of big data as the Industrial Internet of Things (IIoT) ramps up and factories get smarter, the demand for higher levels […]
by Michael Johnston Due to the high accuracy of the long scale (8½-digit) meters, the standards and methods required to perform a verification of the device often make automation of the process difficult. Alternatively, guardbanding […]
by Michael Schwartz Writing automated calibrations and controlling test equipment is easy. But once you have the automation working, now it’s time to calculate the uncertainties. Often calculating uncertainties and documenting the results takes longer […]
by Dr. George Anastasopoulos This article has been written during the final draft (FDIS) stage of ISO/IEC 17025. As usual, only editorial changes are expected between FDIS and the final version of the standard. ISO/IEC […]
by Paul Hanssen It’s a familiar story. We’ve all been there. Your kids, wife, friends (and maybe even your dog) ask: “What is it you do again?” “Metrology,” you say. “Oh right, meteorology. Is it […]
The Ralston Instruments FieldLab is a revolutionary pressure device for testing and calibration. With pressure ranges from 5 psi to 10,000 psi (350 mbar to 700 bar), certified for Class I Division 1 Hazardous locations, […]
31 July 2017 – Oxford Instrument announces the successful completion of the collaborative project with National Physical Laboratory (NPL) and the National Graphene Institute (NGI) at University of Manchester. The project has been partially funded […]
A whistleblower who uncovered life-threatening fuel risks to Navy pilots and others was raising new safety complaints before managers fired him in early June. Glenn Schwarz, a civilian aeronautical-engineering technician, says his civilian managers placed […]
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