Figure 1. Design and working principle of the blood viscometer. (A) Schematics of blood viscometer, including two key components, Tesla valves and ultrasound wave generator. The viscosity of liquid ...

The Y501 Automated Relative Viscometer (ARV) from Viscotek is a productive system for automated measurement of the viscosities of dilute polymer solutions. Fully compliant with ASTM method D5225-92, ...