Practical Density Measurement and Hydrometry

This book highlights the principles of physics involved in mass metrology and the technology needed to accurately measure the density of solids and liquids. Starting with national and international density standards, the book proceeds to discuss the methods used to measure solid and liquid density, to compare and contrast these techniques, and to explain the thermal dilation of liquids. It also examines interferometers used in dimensional measurements of solid-based density standards, and phase change due to reflection and ringing,. The final chapters detail specific points of relevance to density measurements and hydrometry for materials commonly used in industry.