It is suitable to determine mass loss of highway Asphalt Rolling Thin Film after heating, and the change of penetration, viscosity, ductility and breaking point of asphalt residue after the thin film has been heated, so as to estimate the aging performance of bitumen.
Technical Specification:-
Air Flow Rate : 4000 ± 200 ml /min
Rotating speed : 15 ± 0.2 r /min
Timing Unit : Alert at 85 min
Working Temperature : 163°C
Temperature Precision : ± 0.5°C
Heating Power 2.4kW
Working Environment : Temp. Ranging : from 5 to 50°C
Relative Humidity : ≤85%
Power Consumption : 2.6 kW
Power Supply : 220 (±10%) VAC, 50 Hz, Single Phase
