Professor Graham Machin FREng

Fellow, National Physical Laboratory (NPL)

Professor Graham Machin FREngGraham Machin is internationally recognised as a world-leading expert in temperature measurement and its application. An NPL Fellow and Head of the NPL Temperature Standards Group. In his 30-year career, he has led many thermometry innovations, particularly at high temperatures, in harsh environments, and made many improvements in SI temperature realisation and dissemination.

Instrumental in improving heat treatment of aerospace components, materials laser processing and decomissioning nuclear facilities; developments made possible through championing new approaches and application of traceable temperature measurement.