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Powder Rheology

Powder Rheology Description Features & Benefits Technology Applications Videos Resources The Powder Rheology Accessory expands the DHR’s capabilities to powders, enabling characterization of behaviors during storage, dispensing, processing and end use. Product development and process optimization are accelerated with quantitative measurements of dynamic flowability and shear properties of consolidated powder, under ambient conditions or controlled…

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Peltier Plates

Peltier Plates Combines ultimate flexibility with exceptional temperature performance in a single Peltier Plate temperature system designed to cover the widest range of applications. Description Features Temperature Systems Technology Accessories Complete Peltier Plate Temperature Systems Over 20 years ago, TA Instruments first introduced Peltier Plate temperature control to rheometers. Since then, this core technology has…

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Peltier Concentric Cylinder

Peltier Concentric  Cylinder Combines the convenience of Smart Swap™ and Peltier heating technology with a wide variety of cup and rotor geometries. Description Technology Features Accessories & Applications Peltier Concentric Cylinder Temperature System The Peltier Concentric Cylinder Temperature System combines the convenience of Smart Swap™ and Peltier heating technology with a wide variety of cup…

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Orthogonal Superposition

Orthogonal Superposition Characterize viscoelasticity of materials under flow Description Features Technology Applications Video Orthogonal Superposition (OSP) provides direct measurements of viscoelasticity under simultaneous shear, for complete characterization of materials throughout all stages of use. This new dimension in rheological testing bridges the gap between oscillation and flow, measuring a material’s viscoelastic behavior under the same…

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Optical Plate

Optics Plate Accessory (OPA) The OPA is an open optical system that permits basic visualization of sample structure during rheological experiments. Description Features Technology Applications Optics Plate Accessory (OPA) The OPA is an open optical system that permits basic visualization of sample structure during rheological experiments, revealing important insights about material behavior under flow. An…

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Magneto-Rheology

Magneto-Rheology Enables the complete characterization of magneto-rheological fluids under the influence of a controlled field. Description Features Technology Applications Video Magneto-Rheology The new MR Accessory enables the complete characterization of magneto-rheological fluids under the influence of a controlled field. Applied fields up to 1 T and a sample temperature range of -10 °C to 170…

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Interfacial Exchange Cell

Interfacial Exchange Cell Change subphase chemistry during interfacial rheology. Description Technology Applications Resources Interfacial Exchange Cell The Interfacial Exchange Cell expands TA Instruments’ patented offerings for interfacial rheology by providing the ability to directly manipulate the composition of the lower liquid layer (subphase) during rheological measurements. This unique capability enables the characterization of the interfacial…

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Interfacial Accessories

Interfacial Rheology A patented range of tools for measuring rheology and viscoelasticity of air-liquid and liquid-liquid interfaces. Description Interfacial Geometries Applications Resources DHR Interfacial Accessory Rheometers are typically used for measuring bulk or three-dimensional properties of materials. In many materials, such as pharmaceuticals, foods, personal care products and coatings, there is a two-dimensional liquid/liquid or…

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Immobilization Cell

Immobilization Cell Permits the characterization of drying, retention, and immobilization kinetics of paints, coatings and slurries. Description Technology Features Applications Immobilization cell The new Immobilization Cell Accessory for the Discovery Hybrid Rheometer permits the characterization of drying, retention, and immobilization kinetics of paints, coatings and slurries. Solvent is dewatered from the sample through a paper…

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High Sensitivity Pressure Cell

High Sensitivity Pressure Cell Unlock complete viscoelastic characterization of fluids in pressurized environments. Description Technology Features Specifications Applications The new High Sensitivity Pressure Cell (HSPC) for the DHR unlocks complete viscoelastic characterization of fluids in a pressurized environment. The HSPC is the only device that provides  a  wide  range  of  dynamic  oscillatory  testing  capabilities  under …

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Environmental Test Chamber

Environmental Test Chamber (ETC) Hybrid temperature control design provides fast response and temperature stability over a continuous range of 760 °C.   Description Technology Features Geometry Accessory Kits Air Chiller System Environmental Test Chamber (ETC) The ETC is a high temperature Smart Swap™ accessory that employs a combination of radiant and convective heating and has…

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Electro-Rheology

Electro-Rheology Provides the ability to characterize ER fluids up to 4,000 volts using either parallel plate or concentric cylinder geometries. Description Features Applications Electro-Rheology Accessory (ER) Electro-Rheological, or “ER”, fluids are suspensions of extremely fine non-conducting particles in an electrically insulating fluid. These materials show dramatic and reversible rheological changes when the electric field is…

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