Ref# Title - View Abstract Date Author Click to Download BI0301 Evaluation of Sonar Clamp-On flowmeters for wet gas flow measurement Apr 2007 Frank Ting Dan Gysling BI0179 Accurate Liquid Phase Density on Aerated Liquids Jan 2005 Frank Ting Dan Gysling BI0011 SONARtrac Technology - General Concepts Feb 2004 CiDRA