Small Sample Rheometer At Rheosense

1. Rheology and Measurement of Intrinsic Viscosity    The study of flow and deformation of the liquid or soft materials comes under Rheology.                               The flow and deformation of a material are influenced by its viscosity, and a ​small sample rheometer ​​can beusedtofindstrainrateofthatfluidmaterial.Strainrateactuallyindicates the distance over which a material moves amidst an external force. So this stress­strain                                                                                             relationship in different materials is analyzed under rheology. There are various industrial                         applications in which ​intrinsic viscosity​​ is taken for quality control.    An appropriate rheometer for you:    Simulating process andqualitycheckingsystemmostlyusecapillaryandtorquerheometers,                         whereas dynamic rotationalviscometersarerecommendedforassessingaresin’smolecular                       structure.    Capillary rheometer is proved to be a more sophisticated version of viscometer that can                             measure the shear rate at multiple points on the curve. It helps to determine whether a                                 material is fit for the further process and application or not. The manufacturers like                             RheoSense are there to offer the improved version embedded withadvancedsoftwareand                           hardware accessories that expand the range of testing capabilities.    Small sample rheometer for precision reading:    Viscometer­Rheometer­on­a­Chip (VROC) is the latest and high­end device to measure                     viscosity. It combines microfluidic and MEMS (Micro­Electro­Mechanical Systems)                 technologies that can measure the accurate viscosity of a fluid material; even of a small                               quantity of both Newtonian and non­Newtonian fluids. In technical words, this feature can                           give you high shear rate viscosity measurements up to as little as 20 microliters of sample.     

2.   There are microfluidic devices in this version that can read high shear rates without                             encountering flow stability. The VROC viscometers can measure viscosity by maintaining                       complete enclosure of fluid materials, so they don’t evaporate during the measurement                         procedure. Such ​small sample rheometers are widelyusedinseveralindustrialapplications and protein therapeutics.                            Advancement in rheometers:     The accuracy in the viscosity reading depends on a lot how advanced your rheometer or                               viscometer is. It’s a precision instrument designed with a geometric configuration to                         measure a wide range of viscositiesviastrainandstrainrate.Differentmaterialsrespondto                               stress differently and strain rate varies. Thisvariationispreciselymeasuredwiththehelpof                               advanced techniques by the ​automatic ​viscometers​​. After that, the flowingbehaviorofthe materials is quantified in material properties such as viscosity, elasticity, and modulus.                              MEMS and Microfluidics are the latest and highly efficient technologies to measure                         viscosity. They can give accurate results of a fluid’s viscosity in different environments and                             setups.    Contact Us  To obtain brochures, quotations, or more information on RheoSense products, fill out and             submit the form below. Please include your location (City, Country) for immediate             assistance.                              Email​​:  Sales@RheoSense.com or Info@RheoSense.com  Phone​​:  (925) 866­3801  Fax:  (925) 866­3804  Office​​:  2420 Camino Ramon, Suite 240 San Ramon, CA 94583