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The Merlin VR

An advanced rotational viscometer / rheometer

The Rheosys  Merlin VR  is our most advanced and versatile instrument. The Merlin VR can easily generate precise data in terms of viscosity, flow curves, and yield stress.

The built in Peltier thermoelectric sample  temperature control system gives the Merlin VR the ability to conduct isothermal and ramp temperature experiments.

The included DIN / ISO Co-Axial Cylinders, Cone and Plate & Parallel Plate measuring systems enables the Merlin VR to accurately and routinely measure a wide range of materials under varied conditions.

  Technical Specifications                

  • Viscosity Range                  1 to 100M cP (mPa.s)**
     

  • Angular Velocity                 0.01 to 200 rad/s
     

  • Shear Rate Range              > 100,000 s-1**
     

  • Torque Range                     0.001 to 20 mNm
     

  • Shear Stress Range            > 20,000 Pa.**
     

  • Temperature Range           -10 to +120 C*
     

  • User Selectable Speeds    20,000
     

  • Measuring Systems Included as Standard

    Co-Axial Cylinders (Cup & Bob)
    Parallel Plate
    Cone & Plate

     

* Below 5°C requires external liquid cooling

 Above 95°C requires external liquid heating

** Measuring system dependent

Merlin VR Easy Change Measuring Systems

Merlin VR Easy Change Measuring Systems

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