RSO Rheometer (*)

The RSO Stand-alone mode with easy-to-use interface makes it simple for QC Users, it can also help in Viscoelastic measurements by providing R&D users with advanced testing capabilities.

RSO Flexibility allows cone/plate and concentric cylinder in a single instrument.

SKU: 2af9bff5b041 Categories: , ,



  • Controlled shear stress/shear rate operation makes it easy to study static yield to flow curve and visco- elastic behaviour.
  • User-friendly Touch Screen and graphical display for stand-alone operation.
  • Quick Connect Coupling System for easy spindle attachment.
  • Instrument flexibility allows for cone/plate and concentric cylinder in one.
  • Very Small Sample Size permits rapid test set up and clean up.
  • Spindle Barcode for auto spindle recognition.
  • Standalone simplicity for QC users.
  • Automatic Gap Setting for quick and easy gap setting.
  • Rapid Temperature Control of plate with Peltier option for quick profiling of viscosity vs. temperature.
  • Optional Rheo3000 Software allows for PC control and data acquisition/analysis of multiple test files.


  • Choice of cone or plate spindle geometries (at least one is required)
  • Rheo3000 Software
  • Viscosity Standards
  • Choice of Thermal Barrier
    • Teflon (0° – 200°C)
    • Stainless Steel (0° – 200°C+)
  • Coaxial Cylinder
    • Bob (spindle) and Chamber
    • FTKY3 Water Jacket for Temperature Control
  • Temperature Bath


What’s Included
  • Instrument with Peltier temperature control for sample plate
  • Convenience Package, which includes cleaning cloth and screen protector
  • Air Filtration System is added to all orders unless specifically removed


 Min Torque  5μNm
 Max Torque  100mNm
 Resolution of Torque  0.02μNm
 Bearing  Air bearing
 Resolution of deformation 1.25μrad
 Min speed  0.001rpm
 Max speed 1500rpm
Min frequency 0.01 Hz / 0.06 rad/s
Max frequency 20 Hz / 126 rad/s
 Measurement system   Cylinder/Cone Plate
 Temp control Peltier or bath option
  Min Temp.  0° C
  Max Temp 180° C
 Size W×H×D  360×600×340mm
 Weight 31kg