viscoelastic rheological properties, measurement

Obtain Rheological Measurements on Samples Above their Boiling Point

News Release from: ATS RheoSystems
18/09/2007

The New Sealed Cell from ATS RheoSystems/REOLOGICA Instruments was designed to be application specific for the measurement of viscoelastic rheological properties (G', G, Tan Delta) of solutions above their boiling point or without loss of any volatile components.

The patented system allows measurements under pressure with full dynamic oscillation and viscometric capability.

The air-bearing seal is effectively frictionless and permits very low torque and dynamic oscillatory testing throughout the frequency range of the rheometer.

One of the unique features of the Sealed Cell is the ability to test pastes and semisolid materials at elevated pressures and temperatures utilizing a parallel plate measuring system.