Rotational Rheometer

A rotational rheometer, also known as a shear rheometer, is an instrument used to determine how a liquid or slurry flows. Rotational rheometers can measure viscosity, thixotropy, shear stress, and shear strain. Used is the plastics, petroleum, cosmetic, food, and pharmaceutical industries, rotational rheometers help to maintain parameters such as consistency and fluidity, which in turn allow predictions to be made about stability, texture, and shelf life. Rotational rheometers apply a known force to the sample and measure how it reacts to the force and the force the sample then exerts on the rheometer. Features that can vary between rotational rheometers include viscosity ranges measured, whether or not there is a built in temperature probe, and the user friendliness of the controls and read out screen.

Discover and compare Rotational Rheometers:

CompanyTA InstrumentsTA InstrumentsTA InstrumentsTA InstrumentsTA Instruments
ItemAuto-Trim AccessoryARES-G2 RheometerDiscovery Hybrid RheometersRubber Processing Analyzer RPA Flex and RPA EliteTA Instuments Moving Die Rheometer
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Catalog NumberARES-G2HR10 / HR20 / HR30RPA Flex / RPA EliteMDR One
Price
DescriptionThe auto-trim accessory for the DHR simplifies polymer melt rheology by automating the sample heating and trimming process. Instead of opening the furnace to manually trim samples during tests, users can simply attach the accessory, load their sample, and hit start to run the experiment to ... Read MoreThe ARES-G2 is the most advanced rotational rheometer for research and material development. It remains the only commercially available rheometer with a dedicated actuator for deformation control, Torque Rebalance Transducer (TRT), and Force Rebalance Transducer (FRT) for independent shear stress ... Read MoreTA Instruments invites you to experience the latest innovations in rotational shear rheometers, the Discovery Hybrid Rheometer HR 10, HR 20, and HR 30. The Discovery Hybrid Rheometers are designed for scientists who need to obtain better rheological data, under the widest range of measurement ... Read MoreVirtually every aspect of a rubber material’s processing and performance characteristics is influenced by its rheological properties. TA Instruments provides a complete range of rotorless shear rheometers and curemeters to help you optimize processing, curing, and application performance. All TA ... Read MoreThe MDR one Moving Die Rheometer (MDR) is a reliable, accurate, and easy-to-operate rotorless curemeter perfect for routine and standards-driven testing of rubber curing. The MDR one is configured for measuring curing profiles of rubber compounds under isothermal and non-isothermal test conditions ... Read More
Torque ResolutionInquire1 nN.mInquireInquireInquire
Torque RangeInquire0.001 to 20 N0.5 to 200 (depeding on model0.0001 to 25 N.m0.001 to 20 Nm
Temperature Range325 °CInquireInquireInquireAmbient to 230 °C
FrequencyInquireInquireInquire0.1 to 2.0 Hz (6 to 120 cpm)0.1 to 2.0 Hz (6 to 120 cpm)
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