|Minimum Sample Volume||500 μL|
|Viscosity Range||1.0 - 2,000 mPa-s|
|Extensional Rate||0.1 - 1000 s-1|
|Temperature Range||4 - 70 °C|
|Temperature Stability||~+/- 0.07 °C|
|Accuracy||~+/- 0.5% Reading|
|Typical Test Time||<1 min|
e-VROC™ is a good choice for the measurement of fluids with certain extensional viscosity properties, such as polymer applications, which exhibit thickening beyond the Trouton ratio found for Newtonian fluids.
Want to learn about how extensional deformation or shearing has such a significant impact on industrial processes? Interested in what happens when you compare Xanthan and HPAM Solution Extensional Viscosity for enhanced oil recovery?
View our Application notes!