Vacuum device for sample diameters up to 160 mm
Vacuum device for venting pycnometer samples, suitable for 500, 1000 and 2000 ml bottles or also for Marshall test specimens up to ø 160 mm.
also suitable for water sensitivity determination of asphalt specimens
4 vacuum cylinders with viewing window, vacuum gauge, connection for vacuum pump and controller, and vacuum vent connection with needle valve
Also designed for vibrating tables with a base area of 406 x 406 mm (7,450)