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TA instruments HR-20 Rheometer

Description

TA Instruments ® HR-20 Rheometer consists of bottom and upper plates. Bottom parallel plate is equipped with temperature module to provide testing within set up temperature. Upper geometry plate available in different configurations: parallel plate geometry 20mm, parallel plate geometry 25 mm, parallel plate geometry 20 mm with rough surface for testing of different materials, as well as disposable aluminium geometries of 20mm for testing composites or composed of elastic particles. TA Instruments ® HR-20 Rheometer is suitable for testing of viscoelastic properties of different kind of materials, e.g., hydrogels, ointments, composites. Rheometer allows to work within oscillation, flow and compression modes.

Specification

  • Bearing Type, Thrust - Magnetic
  • Bearing Type, Radial - Porous Carbon
  • Motor Design - Drag Cup
  • Minimum Torque (nN.m) Oscillation - 1
  • Minimum Torque (nN.m) Steady Shear - 3
  • Maximum Torque (mN.m) - 200
  • Torque Resolution (nN.m) - 0.1
  • Minimum Frequency (Hz) - 1.0E-07
  • Maximum Frequency (Hz) - 100
  • Minimum Angular Velocity (rad/s) - 0
  • Maximum Angular Velocity (rad/s) - 300
  • Displacement Transducer - Optical Encoder
  • Optical Encoder Dual Reader - Standard
  • Displacement Resolution (nrad) - 2
  • Step Time, Strain (ms) - 15
  • Step Time, Rate (ms) - 5
  • Normal/Axial Force Transducer - FRT
  • Maximum Normal Force (N) - 50
  • Normal Force Sensitivity (N) - 0.005
  • Normal Force Resolution (mN) - 0.5

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BBCE project´s main objective is to establish a joint Baltic Biomaterials Centre of Excellence for advanced biomaterials development based on the long-term strategic cooperation between AO Research Institute Davos, Switzerland (ARI) and Friedrich-Alexander University of Erlangen-Nuremberg, Germany (FAU) on the one hand and RTU RBIDC, LIOS, RSU and RSU IS on the other hand.



This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 857287