Instruction. (black spot)-basic collocation 0- may be chosen optional /- must not be chosen * one may chosed2000/29 Model R201BL R203B R204B3 R205B R206B R206B2 R206D R307B R502B P o r a m e t e r s Evaporating flask(ml) 500/24 or 29 1000/24 or 29 * 500/29,1000/29 3000/50 # 5000/50 # Receving flask(ml) 500/24 or 29 1000/24 or 29 1000/35 1000/29 1000/35 2000/40 3000/40 Condenser Inclined water cooling Vertical water cooling cold trap Vertical water cooling Heating bath 1.5kw- 100degree 1.5kw- 100degree 1.5kw- 100degree 1.5kw- 100degree 1.5kw- 100degree 1.5kw- 100degree 1.5kw- 180degree 1.5kw-100degree 2kw-100degree Speed(rpm) 10-180 4-180 4-210 4-180 2-90 Dimensions(mm) 880×530×700(H) 620×330×820 620×330×820 650×360×950 840×360×1100 Rate of evaporation(H2O) >1L/h >1L/h >1L/h >1L/h >1L/h >1L/h >1L/h >1.5L/h >2L/h C o m p o n e n t s Sealing for prolonged use · · · · · · · · · Temp. control with digital display · · · · · · · · · Lifting heating bath / / / · · · · · ·±0.2degree wave change / / / / · · · · · Vacuum meter / / / · · · · · · Discharging lower mouth / / / · / / / / · Ball mouth receving flask / · · / · · · · / Digital display for speed / / / · · · · · · Low noise / / / / · · · · · Device for loosening flask / o o / · · · · · PTFE sleeve / / / · · · · · · Low temperature cold trap / / o o o · o o o Preventing punch mouth plug o o o o o o o o o 0.1-2L Evaporating flask
