Description
75-B0015 Hot extraction apparatus test set, wire mesh filter method
Used for the quantitative determination of bitumen in hot-mixed paving mixtures and pavement samples. The bitumen content is calculated by difference from the weight of extracted aggregates.
The filler, or ash, passing through the 63 µm basket has then to be separated from the bitumen/solvent solution using the appropriate centrifuge extractor. See Filterless centrifuge binder extractors, model 75-B0024/N.
The unit has to be used with a suitable hot plate as our model 10-D1402 with Aluminium disk 75-B0015/6 for better heat distribution. See accessories.
It consists of a glass jar, of a wire basket suspended in the jar by a supporting ring, of a metal condenser and of a wire basket 63 µm opening. The solvent used can be profitably recovered with the Solvent recovery unit.
Technical Specs
- Max. basket capacity: 3 kg
- Overall dimensions: 335 mm high by 165 mm dia.
- Weight approx.: 2.8 kg
Accessories
10-D1402/D
Hot plate, 185 mm dia. with thermostat 230 V, 50-60 Hz, 1 ph.
75-B0015/6
Aluminium disk 160 mm dia.
Spare parts
75-B0015/1
Metal condenser
75-B0015/2
Spare glass jar
75-B0015/3
Wire basket 63 µm mesh openings mould split vertically on one side together with a clamp-attached base plate. Plated for protection against corrosion.
