Yamato REV-202M Rotary Evaporator Sets offer unmatched flexibility, precision, and affordability for research and development labs. These compact systems allow researchers to manage delicate and expensive samples with flasks as small as 100ml, while achieving evaporation speeds up to 23 ml/min at customizable speeds from 5 to 315 RPM. Each system is available with your choice of bath type (water or oil) and glassware configuration (diagonal, vertical, or cold finger vertical condensers).
- Water Bath Sets: BM302 / BM312
- Oil Bath Sets: BO302 / BO312
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Condenser Options:
- Set A: Diagonal Condenser
- Set B: Vertical Condenser
- Set C: Cold Finger Vertical Condenser
Features:
- Unmatched RPM range: Rotate as slow as 5 RPM or as fast as 315 RPM
- Forward, reverse, or auto inversion rotation modes for gentle or aggressive mixing
- Built-in vacuum regulator and solenoid valve (VR102S & OVR10)
- Optional automation programs for rotation direction changes and drying optimization
- Compact, space-saving design with left/right orientation flexibility
- Digital RPM display with easy control knob interface
- Manual jack with 200mm height range and one-touch locking
- Set variations include selectable bath and condenser combinations for process-specific needs
Glassware Sets & Model Variants:
- BM302 Water Bath — REV-202M-AWA (Set A), REV-202M-BWA (Set B), REV-202M-CWA (Set C)
- BO302 Oil Bath — REV-202M-AOA (Set A), REV-202M-BOA (Set B), REV-202M-COA (Set C)
- BM312 Water Bath — REV-212M-AW2A (Set A), REV-212M-BW2A (Set B), REV-212M-CW2A (Set C)
- BO312 Oil Bath — REV-212M-AO2A (Set A), REV-212M-BO2A (Set B), REV-212M-CO2A (Set C)
Specifications
Performance:
- Operating Temp. Range: 5 – 35°C (ambient)
- Speed Range: 5 – 315 RPM
- Evaporation Capacity: Up to 23 ml/min
- Pressure Setting Range: 0 – 1013 hPa
- Rotation Modes: Forward / Reverse / Auto inversion
Control & Display:
- RPM Display: Digital display with control knob
- Spring-Loaded Jack: Manual adjustment, 200mm lift range, stepless regulation
- Vacuum Controller: VR102S, bracket mounted
- Vacuum Valve: OVR10 solenoid valve, base-mounted
Safety Features:
- DC brushless motor with motor overload, voltage protection, and rotation speed error detection
- AC adapter: Short circuit, overcurrent, and overvoltage protection
- Vacuum controller safety: Pressure sensor error, communication fault, memory error, leak detection
Glassware & Condensers:
- Cooling Condenser: Double corrugated tube, 0.143 m² surface area
- Glassware A: GL-14 (lower) suction, Ø10mm nozzle
- Glassware B/C: GL-14 (upper) suction, Ø10mm nozzle, bracket retention
- Cooling Ports: GL14 with two Ø10mm nozzles
Flask Compatibility:
- Evaporation Flask: 50 – 2000 ml (optional reducer available)
- Receiving Flask: 100 – 2000 ml
Dimensions & Weight:
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Glassware A:
- External: W719 × D324 × H534 mm
- Overall: W744 × D365 × H534 mm
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Glassware B/C:
- External: W529 × D324 × H745 mm
- Overall: W554 × D365 × H745 mm
- Weight: ~10.5 kg
Power & Rating:
- Power Source: 100 – 115V, 1A, 50/60 Hz (with plug)
Why Choose the Yamato REV-202M Series?
- Widest speed range of any rotary evaporator on the market
- Multiple condenser and bath types tailored to your workflow
- Digital control and vacuum integration streamline your evaporation
- Compact footprint ideal for space-limited benchtop environments
- More affordable than leading brands — with better specs
- 1-Year Manufacturer Warranty
- Backed by Yamato’s 40+ years of lab equipment innovation