
LED Digital Rotary Evaporator is a basic chemical laboratory instrument suitable for evaporation, distillation, and separation of chemicals. It can be used as a multifunctional system in combination with a vacuum pump, vacuum controller, and low-temperature circulators to provide excellent distillation solutions in many laboratory applications.
• 5L heating bath with a wide temperature range (room temp.to180°C), independent temperature control, make it can be used separately. Water/oil heating mode can be changed only through a switch.
• Manual lift combined with auxiliary lift for precise positioning of the glassware.
• PID control ensures high-temperature accuracy at ±1C (water).
• Overheating protection temperature at 220°C
• Boil-dry protection, automatically power off if heating without water/oil in the heating bath.
• Speed range from 20 to 200rpm, timing interval operation in clockwise and anticlockwise directions for the drying process.
• Patented condenser (cooling surface 1200/1700cm² for selection), double helix condensing tube +center circular arc design to speed up the flow rate of liquid with an excellent cooling effect.
• Ejection mechanism ensures the easy exchange of evaporating flask
• Adjustable immersion angle
• Patented double spring sealing ring which is made of PTFE provides an excellent sealing performance
• Remote function provides PC control and data transmission.
• Compatible with the entire range of RE100-Pro glassware.
Specifications | RE100-S |
Motor Type | Brushless DC motor |
Speed Range | 20-200rpm |
Display | LED (speed, temperature, time) |
Clockwise and Anti-clockwise | Yes |
Heating Temperature Range | Room temp. to 180ºC |
Control Accuracy | water: ±1ºC oil: ±3ºC |
Heating Power | 1010 W |
Stroke Displacement | Manual 110mm + auxiliary100mm |
Interval Time Setting Range | 1~999s |
Dimension [D×W×H] | Main Unit: 440×320×450mm Heating Bath: 300x300x240mm |
Weight | Main Unit: 7kg Heating Bath: 3kg |
Permissible Ambient Temperature | 5~40 ºC |
Permissible Relative Humidity | 80%RH |
Protection Class | IP20 |
USB Interface | Yes |
Voltage/Frequency | 100~120/200~240V 50/60 Hz |
Power | 1100 W |


We have a professional after-sales team with global service coverage and a 24-hour time difference free to provide you with solutions.

We have a professional after-sales team with global service coverage and a 24-hour time difference free to provide you with solutions.
1. Are you a manufacturer or not?
Yes, we are. We have more than 300 workers and 26680 square meters of production base in Zhejiang province which is close to Shanghai and Ningbo port. Welcome to come and visit our factory.
2. How do you guarantee the quality of your products?
We have passed ISO9001 / 14001 / 45001 quality system certification. And has a professional quality inspection team of more than 30 inspectors. Adhere to the strict quality control of each process from raw materials to packaging.
3. What is your after-sales service?
The warranty time is 1 full year, lifelong maintenance.
4. How long is your delivery lead time?
It is generally 3-5 days, but it will vary according to different products and quantities.
5. OEM available?
Yes, OEM is acceptable. Please contact us for specific information.
TOP Cloud-Agri was founded in 2008. It is a national high-tech enterprise specializing in the design, development, manufacture, and sales of agricultural testing instruments, laboratory equipment, and smart agriculture. The core products of the company are testing instruments in seed shape measurement, seed breeding, sampling, cleaning, storage, seed vigor and health research, plant physiology, soil physical properties analysis, crops quality analysis, food safety detection, agriculture produces quality testing, plant protection, pest forecast, and monitoring, weather monitoring, water quality detection, smart agriculture solutions, and other general laboratory devices.



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TOP Cloud-Agri has passed ISO9001:2015,ISO14001:2015,ISO45001:2023 .Now we are speeding up the construction of Three Major Base.Up to now, TOP Cloud-Agri has joined the National 863 project, State Star Plan Project, and other multiple national scientific research projects, and the company was awarded 18 national Invention patents, 40 utility model patents, 7 appearance patents, 140+ product software copyright, 39 software product registration; Meantime, TOP Cloud-Agri has been identified as Zhejiang Provincial Academician Workstation, Provincial Enterprise Research Institute.