The MiniVis 445 is the clever combination of a rolling ball viscometer, an advanced density meter, and an automatic filling system: Precise determination of dynamic and kinematic viscosity over a wide temperature range, all in rugged instrument fit for heavy duty environments, yet precise enough for the lab bench.
The use of reflection sensors makes it possible to cover a wider range of applications: even samples as dark as used or heavy-oil can be measured with highest accuracy and repeatability.
Users appreciate the small sample volume and the automatic sample feeding, the measurement cell is easily accessible and eliminates the usual cleaning problems of other viscometers.
Temperature control with the built-in Peltier elements eliminates large water baths and allows for quick determination of viscosity indices.
Features:
* Excellent correlation to ASTM D445 and ISO 3104
* Viscosity range of 0.2 to 2000 mm²/s (mPa.s)
* Viscosity index (ASTM D2270)
* Only 25 mL sample for measurement and cleaning
* Only 3 min. turnaround time for 100 cSt at 40°C
* Fast thermoelectric temperature control (Peltier):
* Wide temperature range: -20 to 110 °C
* Automatic sample introduction
* Cleaning cycles automatically programmed
