Overview
HUXI LED overhead Stirrer (model: RWD50E/20030077) is a laboratory equipment suitable for mixing medium to high viscosity liquids. The product has outstanding performance and is capable of high load, long-term continuous work, and has automatic protection for overload and abnormal conditions to ensure laboratory safety.
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 overhead Stirrer uses a motor to drive the Impeller swirl/spin to mix liquids. It uses a stepless speed regulation mode, which can precisely adjust the Rotation speed according to the experimental needs to achieve the effect from gentle stirring to strong mixing. The closed housing and motor protection mechanism work together to ensure the stability and safety of the equipment under long-term and high-load operation.
Applications
Chemical synthesis, physical and chemical analysis, petrochemical, cosmetics, health products, food, biotechnology
Standards
Protection Rating: IP42
Steps
1. According to the viscosity and characteristics of the liquid to be stirred, select the appropriate Impeller and install it.
2. Insert and fix the stirring rod through the penetration hole at the bottom of the instrument without adjusting the overall height of the instrument.
3. Turn on the power supply and set the required Rotation speed through the coarse and fine adjustment functions of the control panel.
4. Start the device, the motor will start softly, and the Impeller will start working.
5. Rotation speed can be adjusted at any time as needed during operation.
6. After the experiment, turn off the power, remove and clean the Impeller.
Notice
• Please use this equipment under the allowable Ambient Temperature (5~ 40 ℃) and relative humidity (≤ 80%).
• Power supply voltage in 100-240VAC range, Frequency 50/60Hz.
• The device has overload and abnormal protection functions. When the protection is triggered (sound prompt and automatically stop), please check the load before restarting.
• Use non-slip mats to ensure stable placement of the equipment.
• Impeller clamping diameter range is 0.5~ 10mm, please ensure that the diameter of the stirring rod is within this range.
• Processing capacity is 20L, maximum applicable viscosity is 10000mPa · s, please do not exceed the limit.
Do not let the liquid splash into the inside of the instrument to maintain its protective performance.
• When fixing the Impeller, please use the matching wrench chuck to ensure that the connection is firm.
