Rotational rheometer Kinexus Prime DSR

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The Kinexus Prime DSR rheometer is a dynamic shear rheometer designed for routine analysis and QC testing in the Asphalt industry, with true ‘plug and play’ functionality for all measuring systems and environmental control units. The Kinexus DSR enables pioneering Standard Operating Procedure (SOP) based testing with a built-in library of standard test protocols for Asphalt and access to standard rheological test modes. Inductive motor technology The device offers precise torque control thanks to an ultra-light, electronically commutated motor. This enables rapid changes in torque and speed as well as access to higher oscillation frequencies without extensive adjustments. The wide torque range allows measurements from low-viscosity.liquids to solids without changing test conditions or measurement geometries. Intelligent motor cooling regulates the operating temperature according to torque and power requirements. Precision air bearing Provideing frictionless support between moving parts through sintered, porous carbon for even air distribution and enables torques below 1 nNm. High axial and radial stiffness increases robustness and reduces compliance. High precision rotational system Precision measurement of rotor position and speed: Optical encoder with nanometer resolution measures smallest radial displacements and speeds. Sample placed close to the measuring point for optimized sample reaction. Precision chuck mechanism Connection and alignment of the measuring system with the motor and bearing unit: Quick connection mechanism enables easy insertion and removal of the measuring systems while maintaining micrometer alignment.