Overview
HUXI LED overhead Stirrer (model: RWD100E/20030080) is a laboratory equipment suitable for mixing medium and high viscosity liquids. It adopts an overhead design to be capable of high load, long-term continuous work, outstanding performance, and automatic protection of overload and abnormal conditions to ensure experimental safety. Mainly used in chemical synthesis, physical and chemical analysis, petrochemical, cosmetics, health products, food, biotechnology and other fields.
Features
1. LED screen display, Rotation speed can be coarse and fine-tuned, and Rotation speed can also be adjusted during the operation of the instrument.
2. Motor soft start, smooth operation, effectively prevent sample overflow.
3. The closed enclosure effectively prevents liquid from splashing into the instrument, ensuring the safe operation of the experiment.
4. Configure the Impeller penetration hole, the user does not need to adjust the installation height of the instrument, just adjust the installation position of the stirring rod.
5. Provide a variety of Impellers and brackets to choose from.
Principle
The Stirrer drives the Impeller swirl/spin through the motor to mix the liquid. The motor uses soft start technology to ensure smooth operation. The Impeller penetration hole design allows flexible adjustment of the stirring rod position to suit different vessel depths. The device has an automatic protection function for overload and abnormal conditions. When an abnormality is detected, an audible prompt will be issued and automatically stopped for safety.
Applications
Chemical synthesis, physical and chemical analysis, petrochemical, cosmetics, health products, food, biotechnology
Standards
Protection Rating: IP42
Steps
1. Select the appropriate Impeller according to the viscosity of the liquid to be stirred and install it.
2. Adjust the stirring rod to the appropriate height through the Impeller penetration hole.
3. Turn on the power supply and set the required Rotation speed (can be coarse or fine-tuned) through the LED screen and knob.
4. Start the equipment, and the Rotation speed can be adjusted in real time according to the needs during the mixing process.
5. Turn off the power after stirring, remove the Impeller and clean it.
Notice
• Please make sure to use it at the allowable Ambient Temperature (5~ 40 ° C) and relative humidity (≤ 80%).
• Before use, please confirm that the Power supply voltage (100-240VAC) matches the local power grid.
• Impeller clamping diameter range is 0.5~ 10mm, please do not use beyond the range.
• The device has overload protection function. If the protection is triggered due to excessive load, please check the load and restart it after the device chills down.
• Note that the Equipment Protection Rating is IP42, which can prevent liquid splashing, but still need to avoid a large amount of liquid splashing.
• Please use the matching or recommended Impeller and bracket to ensure safety and mixing effect.
• If there is an abnormal sound or prompt when the equipment is running, it should be stopped immediately for inspection.
