The magnetic stirrer is driven by a permanent magnet located below the working plate. The permanent magnet can penetrate the surface of the working plate, and the magnet is directly fixed on the rotating shaft of the motor.
The actual speed of the instrument depends on the actual load and voltage. Voltage fluctuations within the allowable range and changes in the viscosity of the processed medium will cause speed fluctuations. The motor speed can be adjusted according to the experimental requirements. The general heating magnetic stirrer is equipped with a heating device on the chassis. In addition, a corresponding device is also set to monitor the heating.The working plate will be equipped with a temperature sensor (hot spot coupling). The instrument will not heat the medium. It cannot be used to stir explosive materials in dangerous environments or operate the instrument underwater.
It should be ensured that only personnel with relevant training can use the instrument. Take care to prevent the instrument power cord from touching the chassis. Wear appropriate protective equipment according to the type of medium to be processed. The instrument cannot be used for indoor treatment of explosive dangerous media.
The instrument should be placed on a non-flammable or fireproof table. Pay attention to the magnetic field! It is necessary to consider the influence of the magnetic field on the surrounding environment, such as data storage and cardiac pacemakers.
Watch out for high temperatures! The surface temperature of the instrument can reach hundreds of degrees Celsius when it is working.
Be careful of burns when touching the casing and the surface of the instrument. After the instrument is turned off, pay attention to residual heat. When heating and cooling, a slight sound may be emitted due to the expansion of the material.
The item "Lab Magnetic Stirrer Hot Plate Mixer, Digital Display, Temperature Control, 5L, 600W" is in sale since Tuesday, September 28, 2021. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Lab Mixers, Shakers & Stirrers\Magnetic Stirrers & Hotplate Stirrers". The seller is "labfish-2153" and is located in Rowland Heights, California. This item can be shipped to United States.