Heidolph Hei-VAP Expert Control Rotary Evaporator
Item#: HEI-VAPEXPERTCONTROLThe Heidolph Hei-VAP Expert Control Rotary Evaporator Adds numerous smart features to the Hei-VAP Expert, as well as an overview of all parameters and the current process.
- Lift: Hand lift or Motor lift
- Rotation speed range: 10 - 280 rpm
- Rotation speed indicator: 6" LCD color graphic display
- Heating capacity: 1,300 W
- Overheat protection bath: Cut-off at 5°C over set temperature via separate PT 1000
- Bath temperature setting: 5" LCD color graphic display
- Heating bath temperature control: electronic / digital
- size evaporating flask: 5 l
- Integrated vacuum controller: Yes
- Timer: Yes
- Integrated Hei-CHILL controller: Yes
- Vacuum program Dynamic AUTOaccurate (requires AUTOaccurate sensor): Yes
- Programmable ramps: Yes
- Condensing surface: 1,400 cm
- Condensing surface XL condenser: 2,200 cm
- 5" touch display for controlling the entire system including the vacuum and the cooling temperature
- For precise monitoring, the pictogram on the display also symbolizes active functions
- Separate knobs for quick access: the right one for direct vacuum control, the left one for the rotation
- Setting of values either via the touch display or the separate quick access knobs
- Direct access to two favorites on the start screen
- Expandable solvent library. You can also transfer your own favorites to other devices using a USB stick
- Define and save own evaporation processes (ramps)
- Automatically evaporate with the Dynamic AUTOaccurate Program (DAA). Convenient and customizable: from foam avoidance to highly efficient evaporation
- With USB and Micro SD interface for easy installation of software updates and transfer of individual favorites from one device to another
Evaporate with a tap:
- Customizable solvent library
- Automatically find boiling points with Dynamic AUTOaccurate
- Simply save processes as favorites
Automatic evaporation with Dynamic AUTOaccurate (DAA):
The DAA allows you to start a fully automated distillation process already during the heat-up phase of the heating bath.
The system vacuum is dynamically adjusted to the changing heating bath temperatures until the heating bath has reached its defined temperature.
- The boiling points of one or more fractions are identified through the steam temperature gradation of the mixture during continuous automatic pressure control
- You can freely set whether one or more fractions are to be distilled. The vacuum control is fully automated for each fraction
- You can control the evaporation speed by adjusting the ratio of steam temperature to cooling temperature
- Samples are distilled precisely
- Automation with sensors ensures noticeably higher precision
- To protect your sample, motor lift models automatically remove the evaporating flask from the heating bath at the end of the process
