by Michael Boetzkes Not too long ago, the RH calibration chambers which were appropriate for calibrating the high accuracy RH transmitters were limited to custom build chambers at the sensor manufacturer and a very small […]
by Dr. George Anastasopoulos ISO/IEC 17025 was first issued in 1999 by the International Organization for Standardization (ISO) and the International Electro-technical Commission (IEC). It is the single most important standard for calibration and testing […]
by Marcus Vickers No, I am not talking about RF & Microwave calibration! In this context I am talking about the Vectors of Vulnerability through the calibration lab as it relates to Information Technology (IT) […]
The global metrology community has paid tribute to the late Dr Bryan Peter Kibble, who worked at the National Physical Laboratory (NPL). Dr Kibble’s famous invention, the watt balance, is being renamed after him in […]
A high-tech version of an old-fashioned balance scale at the National Institute of Standards and Technology (NIST) has just brought scientists a critical step closer toward a new and improved definition of the kilogram. The […]
An advanced Measurement Uncertainty Calculator METAS UncLib is a generic measurement uncertainty calculator developed by METAS as part of the VNA Tools II project. METAS UncLib is written in C# within the .NET framework. Software development […]
Oscilloscope how-to video series, new videos every Tuesday! The basics for beginners, and some helpful tips for more advanced users. View their YouTube playlist >> View Videos
The International Accreditation Service (IAS) is the first accreditation body globally to have its Personnel Certification Body (commonly abbreviated as ‘PCB’ or ‘Persons’) accreditation program recognized under the Pacific Accreditation Cooperation (PAC). This is a […]
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