ROTARY EVAPORATOR SENCO (2L with oil Bath)
Evaporating flask's Capacity: 2L
Bath Temp.: 180°C max(oil bath)


| Model | R220B | R213B | R214B | R205B | R206B | R308B | R502B | R503B |
| Relevant Model | R220D | / | R206D | R308D | R502D | R503D | ||
| Evaporating Flask(L) | 1L/29 | 0.5+1L/29,(2L/29) | 3L/F50 | 5L/F50 | ||||
| Receiving Flask(L) | 1L/S35 | 1L/29 | 1L/S35 | 2L/S35 | 3L/40 | 3L/S35 | ||
| Condensing Surface( | Vertical | Diagonal 0.14 | Vertical 0.15 | Vertical 0.2 | Vertical 0.29 | |||
| Rotation Speed(rpm) | 10-180 | 4-180 | 4-200 | 4-180 | 2-90 | |||
| Max Evaporating Speed(H2O) | 25 ml/min | 1.2L/h | 1.5L/h | 2L/h | ||||
| Reachable Vacuum Rate | <133Pa (1.33mbar,1 Torr) | |||||||
| Bath Power(KW) | 1.1kw | 1.3kw | 2kw | |||||
| Static Temp.Control Range&Wave(℃) | 0-99±2 | 0-99(180)±0.2 | ||||||
| Bath Size,Capacity,Material | φ24x15,6L,SUS304 | φ26x15,8L, SUS304 | φ28x17,10L,SUS304 | |||||
| Power | 220V,1P,50/60Hz | |||||||
| Dimensions(cm) | 65x42x73(90)H | 88x53x70H | 62X33X82H | 65X36X95H | 84X36X110H | |||

1. Auto lift when accident power off
2. Rotation Back to Zero at re-start, safer to operate
3. Offer vacuum release port
4. Cut off heating power when over heating/dry heating.
5. Lifting key designed at the proximal end to facilitate operation in the fume hood
6. Thread connector design for the sake of glass safety
7. Integrated design of evaporation flask lock and remove device
8. Offer electric power switch to heating bath
9. Teflon coated bath pot, for easy maintenance.
10. Main parts apply anti-corrosion and heat resistant material










