D.E.V.I.C.E. is an encyclopedia of terms used by manufacturers of test and measurement equipment. T&M Atlantic created this service to better explain the functionality of instruments it offers, and to highlight the latest developments in the world of measurement equipment. We are using such tools as animation to bring words and pictures to life and to create not just an understanding but also an appreciation for technology that goes into the design of every instrument.
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Traceability is the thread that connects your calibrated tools to established references and standards. It confirms that your instruments will measure accepted units (whether electronic, optical, or dimensional) to agreed levels of accuracy. Traceability is key to meeting worldwide measurement, trade and regulatory requirements.
Traceability begins with standards maintained in national metrology institutes. These standards, understood to have the highest accuracy available, are used to calibrate instruments in independent or corporate laboratories. These in turn confer traceability to instruments in calibration departments within individual companies.