BITUMINOUS BINDERS. RESISTANCE OF HARDENING. ROTATING FLASK TEST: RFT METHOD
Standard EN 12697/3
The Rotary Evaporation Apparatus is essentially composed of:
-distillation flask 1000 ml capacity rotated by a speed motor at an adjustable rate between 10 and 280 rpm,
-condenser,
-solvent recovery flask,
-heated oil bath.
Contains:
-Electric drive unit with variable speed range 10..2801/min
-Digital display for rotation speed as well as bath temperature
-An oil bath 20-210° C thermostatically controlled
-A motorlift to lift up and down the flasks
-An evaporating glass set with glass condenser and evaporating and receiving flask 1000 ml
.
Dimensions approx.: 830 x 730 x 432 mm
Electric data: 230 V, 50/60 Hz