In 2017, Lenterra has filed a patent protecting flow sensors, systems, and methods for continuous in situ monitoring of a rheologically complex flows, such as liquid, particulate and multiphase media for ascertaining certain flow parameters, such as dynamic viscosity, shear stress, shear rate, fluid density, fluid temperature, particle density and particle mass. Lenterra Inline Rheometers (LIR) are built around these sensors.

Learn more about Lenterra’s technology here.