Chemistry Magnetic Stirrer
(1)LCD/Double Knob/Timmer/Heating Plate
(2)Stirring Volume:5L
2. Large Capacity Magnetic Stirrer
(1)Double Knob/DC Brushless Motor/100~240V/5~40°C 80%RH
(2)Stirring Volume:10L/20L/50L
3. Multi Link Magnetic Stirrer:
(1)Double Knob/LCD/100~240V/100~1500RPM
(2)Stirring Volume:3*1/6*1/9*1
4. Mini Magnetic Stirrer:
(1)Miniature Brushless Motor/Stepless Speed Regulation/0~2000RPM/AC 220V 50Hz
(2)Stirring Volume:2L
5. Single Control Multi Connection Magnetic Stirrer:
(1)LED Digital/0~1600RPM/RT±5~99.9°C/220V 50/60Hz
(2)Stirring Volume:4*1/6*1
***Price List for whole above, inquire us to get
Description
Technical Parameters
Chemistry Magnetic Stirrer is mainly composed of magnetic drive device,stirrer and container.The magnetic drive device is the core part of the magnetic stirrer,including a motor,a reducer and a magnet,which is used to generate a rotating magnetic field.Stirrers are usually made of magnetic materials such as stainless steel,glass or ceramics.When the rotating magnetic field generated by the magnetic drive device acts on the stirrers,the stirrers rotate at high speed under the action of the magnetic field.Containers are used to hold the liquid to be mixed,usually made of non-magnetic materials such as glass or plastic,to ensure that magnetic lines of force can penetrate the walls of the container and act on the mixer.
Brief Introduction
The working principle of a chemistry magnetic stirrer is mainly based on the effects of magnetic field and current.When the current passes through the heating element,a magnetic field is generated.Under the action of the magnetic field,the liquid in the container containing a magnetic stirrer rotates.By adjusting the rotation speed and direction of the electric motor,the rotation speed and stirring direction of it can be controlled,thereby achieving uniform mixing of liquids and precise temperature control.
Types of chemical magnetic stirrers
01
According to the material of the container
It is divided into glass stirrers and metal stirrers
02
According to the mixing method
It is divided into bottom agitator and side agitator;
03
According to control methods,
It can be divided into mechanical and electronic.
How to use the emergency stop button
Precautions for chemical magnetic stirrers
Before use,the container should be checked for cleanliness and dryness to ensure there are no residues.
Ensure that the motor rotates in the correct direction to avoid equipment damage caused by incorrect rotation.
During the heating process,the liquid inside the container should be regularly checked to avoid evaporation or fire caused by high temperature.
After use,the container and magnetic stirrer should be cleaned in a timely manner to maintain the cleanliness and hygiene of the equipment.
For long-term continuous use experiments,the operation of the equipment should be regularly checked to avoid overheating or damage.
Maintenance and upkeep of chemical magnetic stirrers
In order to maintain the performance and service life of the chemistry magnetic stirrer,it is necessary to carry out appropriate maintenance and upkeep.Specifically,as follows:
Daily cleaning: Immediately clean the surface and internal containers of the mixer after each use.Wipe the surface of the device with a soft cloth,rinse the internal container and mixer with clean water.Avoid using irritating chemicals or frosting materials for cleaning to avoid damaging the surface or internal structure of the equipment.
Regular inspection: Regularly check the power cord,plug,and switch of the chemical magnetic stirrer to ensure that the equipment is in good condition before use.At the same time,check whether the rotation of the motor is smooth and there is no abnormal noise or vibration.If there are any abnormal situations,they should be dealt with in a timely manner or professional personnel should be contacted for repair.
Lubrication maintenance: If lubrication is required inside the equipment,special lubricating oil or lubricant should be used for maintenance.The amount of lubricating oil or lubricant used should be appropriate to avoid affecting the normal operation of the equipment too much or too little.At the same time,lubricating oil or lubricants should be replaced regularly to ensure the normal operation and service life of the equipment.
Storage: When not using a chemical magnetic stirrer,it should be stored in a dry,well ventilated,and dust-free place.Avoid prolonged exposure of equipment to humid or high temperature environments to avoid affecting its performance and lifespan.
Professional maintenance: If encountering problems that cannot be solved by oneself,professional personnel should be contacted for repair and maintenance.Do not disassemble or repair equipment on your own to avoid further damage or safety accidents.Professional maintenance personnel can provide more comprehensive and accurate equipment maintenance and upkeep services,ensuring the normal operation and service life of the equipment.
Impact on food safety
The effect of the way it is used
Correct operation
Under the premise of finding out the medium and ensuring the safety of raw materials,it can be used to stir food.For example,some food additive manufacturers may use it for production.
With a simple and easy to understand control panel,users only need to set the appropriate mixing speed and mixing time and other parameters to easily complete the mixing operation.
Improper operation
If the magnetic stirrer is used to stir the type of food that is not suitable for its use,such as food that is too viscous or contains a lot of solids,it may affect the mixing effect and even cause damage to the equipment.
If the mixer hits the wall or bottom of the container during mixing,it may damage the equipment or affect the quality of the food.
The degree of cleanliness affects
Regular cleaning
In order to ensure the normal operation of the equipment and extend the service life,it should be cleaned regularly.When cleaning,avoid using cloth or chemical solvents that are too wet to avoid damaging the surface or internal parts of the equipment
Incomplete cleaning
If not thoroughly cleaned after use,food residues or chemicals may remain,contaminating subsequent use and affecting food safety.
If the device is used to stir the type of food that is not suitable for its use,such as food that is too viscous or contains a lot of solids,it may affect the mixing effect and even cause damage to the equipment.
The effect of food type
Food suitable for mixing
Mix and stir dilute liquid foods,such as sauces,juices,etc..
Food not suitable for mixing
For foods that are too viscous or contain a lot of solids,the ideal mixing effect may not be achieved,and may even lead to equipment damage or a decline in food quality.
Safety measure
Check before use:Before use,check whether the equipment is intact and whether the mixer is firmly installed.Also make sure that the bottom of the container is flat so as not to affect the mixing effect.
Avoid direct contact with food:Although mixers are usually made of safe materials such as stainless steel,direct contact with food should still be avoided during use to prevent possible contamination.
Follow the instructions:Strictly follow the instructions to avoid equipment damage or food contamination caused by improper use.
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