DESCRIPTION
Speed control up to 3600 r.p.m. at 50 or 60 Hz by AC drive. Stable and silent throughout the test
Accurate determination of bitumen percentage.
Each unit is supplied complete with a set of 25 Filter Paper Discs.
Suitable for operation on 220 V, 50 Hz, Single Phase, AC supply.
The centrifuge is a cast aluminium rotor bowl, mounted on a vertical shaft and enclosed inside a leak tight housing.
Conforms to ASTM D 2172, AASHTO T-58 |