Teflon 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
Teflon Magnetic Stirrer is an experimental equipment that combines the characteristics of Teflon material and magnetic stirring technology. Teflon, also known as polytetrafluoroethylene (PTFE), is a polymer material with extremely high chemical stability and high temperature resistance. It was patented by DuPont in 1941 and registered as a trademark under the name "Teflon" in 1944. By utilizing the non adhesive, high temperature resistant, and corrosion-resistant properties of PTFE coatings, as an experimental device that combines the characteristics of PTFE materials and magnetic stirring technology, it has demonstrated broad application prospects and important practical value in multiple fields such as chemistry, biology, medicine, and food.
Its high temperature resistance, corrosion resistance, non adhesiveness and other characteristics enable it to work stably under various harsh experimental conditions; Its precise temperature control, multifunctional display, safety protection and other technical features further enhance the performance and user experience of the device. With the continuous advancement of technology and the increasing market demand, it will continue to play an important role in future development and provide more efficient, convenient, and environmentally friendly experimental solutions for researchers.
We provide Teflon Magnetic Stirrer, please refer to the following website for detailed specifications and product information.
Product: https://www.achievechem.com/chemical-equipment/laboratory-magnetic-stirrer.html
Multi functional display
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Display content
The multifunctional display screen of Teflon Magnetic Stirrer is usually able to display various key parameters and status information in real time, including but not limited to:
Temperature:
Display the current temperature of the heating plate. Users can set the target temperature according to their experimental needs and monitor temperature changes through the display screen.
Speed:
Display the current speed of the mixer, and users can adjust the speed according to experimental needs to ensure mixing uniformity.
Time:
Some devices also have a timing function for setting and displaying mixing time, making it easier to control the experimental process.
Preset mode:
For devices with multiple preset modes, the display screen will list selectable mode options, and users can select the appropriate experimental mode through the touch screen or knob.
Status prompt:
Including heating status, stirring status, standby status, etc., to help users quickly understand the current working status of the equipment.
Error message:
When the device malfunctions or is abnormal, the display screen will show corresponding error messages or alarm prompts for users to promptly troubleshoot.
Interface Design
Multi functional display screens typically adopt intuitive and easy to understand interface designs to enhance the user experience. The characteristics of interface design include:
High definition:
The display screen has high resolution and high contrast, ensuring clear display of information under various lighting conditions.
01
Graphic interface:
Intuitively display various parameters and status information through icons, graphics, and color coding, reducing user learning costs.
02
Custom layout:
Some high-end devices allow users to customize the layout and display content of the display screen according to their own usage habits to meet personalized needs.
03
Touch operation:
Using touch screen technology to achieve human-computer interaction, users can adjust parameters and settings by tapping icons or buttons on the screen.
04
Language selection:
Supports multiple language displays, making it convenient for international users to use.
05
Operation method
The multifunctional display screen provides flexible and diverse operation modes to meet the needs of different users. Common operating methods include:
● Touch screen operation
Users can directly touch icons or buttons on the display screen to make adjustments and settings. Touchscreen operation has the characteristics of being intuitive and convenient, but it requires users to have certain touch skills.
● Knob operation
Some devices are equipped with knob controllers, and users can adjust parameters such as temperature and speed by rotating the knob. The knob operation has the characteristics of simplicity and ease of use, suitable for quickly adjusting parameters.
● Button operation
Some devices still retain traditional button operation methods, allowing users to set parameters and select modes by pressing buttons. The button operation has the characteristics of good stability and is not easily disturbed.
● Remote control
Some high-end devices support control and monitoring through remote terminals such as computers or smartphones. Users can remotely operate and transmit data to the devices through wireless networks or wired connections.
Care and maintenance
Daily cleaning
Wipe regularly: Wipe the surface of the device with a damp cloth or cotton swab to remove dust and stains. Be careful not to use corrosive or strong acid and alkali cleaners, so as not to damage the Teflon coating.
Disassembly and cleaning: Disassembly and cleaning of removable parts, such as mixers, mixing shafts, etc., to remove accumulated stains. After cleaning, ensure that the parts are dry before assembling.
Inspection and maintenance
Power cable and plug
Ensure that the power cable is connected correctly and securely to prevent faults caused by poor contact. Check whether the power cable is intact and not exposed or damaged. The plug and socket should be securely connected.
Component connection
Check whether the gap between the mixer and the container is appropriate to avoid too close or too far to affect the mixing effect. At the same time, pay attention to whether the parts are tightly connected and not loose.
Rotor inspection
Pay attention to whether the rotor has cracks or wear, and replace it if necessary. When replacing, select the matching specification model to ensure the mixing effect.
Power inspection and calibration
Power inspection
Regular power inspection to check whether the stirring parts and motor are in normal operation, no abnormal sound and vibration. At the same time, avoid no-load operation, do not stir without heating the liquid, so as not to damage the equipment.
Temperature controller Calibration
If the device has a heating function, periodically calibrate the temperature controller to ensure that the device can accurately reach the required temperature.
Sensor calibration
If the device is equipped with temperature or other sensors, periodic calibration is required to ensure the accuracy of the measurement results.
Lubrication and storage
Lubrication maintenance
For agitators with moving parts, lubricating oil or grease can be added appropriately to maintain good running condition. However, please note the recommendations in the instructions for the use of lubricants.
Storage environment
If the device is not in use for a long time, store it in a dry, ventilated, light-free, and non-corrosive gas environment, and take dust-proof measures.
Professional repair and maintenance
Professional maintenance
If the equipment fails or needs in-depth maintenance, it is recommended to contact professional maintenance personnel for overhaul and maintenance. Avoid disassembling or repairing yourself, so as not to cause greater damage or safety hazards.
Regular maintenance
According to the frequency of use and working environment of the equipment, develop a regular maintenance plan. Including the inspection and maintenance of connecting lines, power systems and heating elements to ensure that the equipment is always in good condition.
To sum up, the maintenance and maintenance of the Teflon magnetic stirrer needs to be meticulous, from daily cleaning to professional maintenance, every step can not be ignored. Only by doing a good job of maintenance and maintenance can we ensure the normal operation of the equipment and extend the service life.
Method of use
Installation and Preparation
Fix the vertical pole
Secure the vertical pole into the screw hole above the rear of the mixer and adjust the height of the cross clamp properly.
Fix the reaction bottle
Use a universal clamp to secure the reaction bottle and ensure it is placed stably.
Insert the stirring bar
According to the size of the reaction flask and the volume of the solution, select an appropriate polytetrafluoroethylene stirring bar and place it in the reaction flask.
Connect the power supply
Plug in a 220V power plug and turn on the power switch.
Operating Steps
Adjust the stirring speed:
Turn the "Stir" knob clockwise from slow to fast to the desired speed.
It is not allowed to start directly from the high gear to avoid the stirring bar jumping due to asynchronous operation.
Heating operation (if necessary) :
Turn the "Temperature control" knob clockwise and adjust it to a suitable position as needed for heating and stirring.
For situations requiring constant temperature heating, insert the plug of the temperature sensor into the socket on the back panel of the instrument, insert the sensor probe into the test solution, and adjust the set temperature of the temperature controller to enter the automatic temperature control working state.
Precautions
Safe use
Make sure that the power socket uses a three-hole safety socket and is properly grounded.
The heating part is at a relatively high temperature. Be careful when working to avoid burns.
If there is leakage due to wet hands, liquid overflow or long-term exposure to excessive humidity, it should be dried in time or naturally sun-dried before use.
Operating Specifications
When stirring, if the stirring bar jumps or does not stir, please cut off the power supply, check whether the bottom of the beaker is flat, whether the position is correct, and test whether the voltage is within the normal range.
The heating time should not be too long. It is recommended to use it intermittently to extend the service life of the instrument.
The instrument should be kept clean and dry. It is strictly forbidden for solutions to flow into the machine.
Equipment maintenance
When not in use for a long time, please store the instrument in a dry place free of corrosive gases.
If the motor fails to start and rotate, you should promptly contact the dealer for repair to avoid damage or loss caused by improper operation.
Stirring bar selection
Select the appropriate stirring bar based on the volume, viscosity of the solution and the shape of the container.
When the viscosity of the solution is relatively high, it may be necessary to select a larger stirring bar or consider using mechanical stirring.
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