The internationally-compliant Thermo Scientific Nitus gamma backscatter gauge provides a dynamic new way to monitor level, density or interface applications online for improved process control and a strong return on investment. It features groundbreaking technology that uses a reduced source size to reliably measure level, density and wall buildup in the largest vessels and pipes. To achieve unprecedented precision, two symmetrical detectors that use the same source can be installed to measure the oil/water interface as well as the emulsion between the two. Unlike traditional sensors, the durable Nitus gauge uses non-intrusive, non-contacting gamma backscatter technology that is unaffected by corrosive, abrasive, high temperature and high pressure process materials, ensuring minimal maintenance and long instrument life.