Koehler Catalog 2002 - Viscosity
Viscosity of Asphalts By Vacuum Capillary Viscometer ASTM D2171 .....2-13. VDA5000 Semi-Automatic Vacuum Distillation System, 230V 50Hz VDA5000 Semi-Automatic Vacuum and pressure (31±1 ft3/h) Air Distribution: 20-diffuser manifold Rotating Stage: 1⁄3rpm Electrical Ordering Information. Semi-Automatic High Voltage Insulating Oil Tester, 115-240V 50/60Hz.