Determining viscosity with ROTAVISC

Four devices for four different viscosity ranges

You have been manufacturing, stirring and shaking with IKA laboratory equipment for a long time. Thanks to the new ROTAVISC series from IKA, you can now process your samples with the proven IKA laboratory device structure right up to the viscosity measurement stage in all areas of application ranging from the laboratory to quality control. The four instruments measure continuously from 0.01 to 200 revolutions per minute in different viscosity ranges. Whether simple or advanced viscosity measurement - with ROTAVISC you get fast and accurate results.
Playfully easy to operate

The generous 4.3" TFT display offers intuitive menu navigation. A digital level also supports the correct setting of the start condition. Start and stop of the measurement can be set individually: with timer, after torque reached or viscosity measured. Recurring tasks are facilitated by the simple ramp function.

Highest measurement accuracy

The accuracy of the ROTAVISC rotational viscometers for Newtonian and non-Newtonian liquids is +/- 1% of the maximum value of the measuring range. The reproducibility is +/- 0.2 %. For different applications and requirements different measuring geometries and three measuring modes are available: accurate, balance and fast.

Infinitely variable measurement

The speed is infinitely adjustable over the entire measuring range. Thus, a flow curve can be continuously measured.

Scope of delivery

Because viscosity measurement is recommended as a function of a temperature value, the temperature sensor is always supplied. Also included are an ISO standard spindle set, protective bracket, quick coupling, hook coupling and ROTASTAND tripod. Advanced Packages also include the software labworldsoft® 6 Visc, a reduced version of labworldsoft® 6, for combining and controlling several devices and for documenting all relevant process data. Delivery takes place in a practical transport case.

Four devices. Four viscosity measuring ranges

ROTAVISC lo-vi Complete/ Advanced: 1 - 6,000,000 mPas

ROTAVISC me-vi Complete/ Advanced: 100 - 40,000,000 mPas

ROTAVISC hi-vi I Complete/ Advanced: 200 - 80,000,000 mPas

ROTAVISC hi-vi II Complete/ Advanced: 800 - 320,000,000 mPas

Technical data:

  • Viscosity Accuracy (FSR) 1 %
  • Viscosity Repeatability (FSR) 0.2 %
  • Speed range 0,01 - 200 rpm
  • Setting accuracy Speed ±0.01 rpm
  • Working temperature -100 - 300 °C

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