Overview
Magnetic Stirrer is a laboratory instrument for liquid mixing, mainly used for stirring or simultaneous heating of liquids or solid-liquid mixtures with low viscosity consistency. With the heating temperature Control system, the sample temperature can be heated and controlled according to the specific experimental requirements, and the temperature conditions required for the experimental conditions can be maintained to ensure that the liquid mixture meets the experimental requirements.
Features
1. The new Stirrer features the latest mixing technology and is suitable for unmanned operation
2. The agitator that can be automatically identified escapes and is automatically recaptured
3. Nano ceramic disc, disc, square disc, size optional
4. Backlit LCD LCD display for easy reading
5. Adopt fuzzy logic control and microprocessing foundation to ensure control accuracy
6. Multiple operation modes ensure that the mixing function does not change due to external factors
7. With safe temperature control, it can realize unmanned operation
8. External PT100 temperature sensor can be used
9. After the experiment, the thermal warning screen shows the residual temperature of the heating plate
10. Connect to PC via RS232 interface
11. With two independent safety circuits, independent temperature sensor detection, hearth temperature can be set
Principle
The basic principle is to use the principle of same-sex repulsion and opposite-sex attraction of the magnetic field to push the stirrer placed in the container for circular operation, so as to achieve the purpose of stirring the liquid.
Applications
Laboratory liquid mixing, solid-liquid mixture stirring
Steps
1. Put the magnetic stirrer into the container to be stirred.
2. Place the container on the Magnetic Stirrer's work tray.
3. Turn on the power and set the required stirring speed through the device control panel.
4. If heating is required, set the target temperature and start the heating function.
5. Rotation speed and temperature can be monitored through the LCD display during stirring and heating.
6. After the experiment, the device will display the residual temperature warning of the heating plate.
Notice
• Please ensure that the Ambient Temperature is used at 5-40 ° C and the relative humidity does not exceed 80%.
• Do not stir mixtures with high consistency or containing large particles of solids to avoid damage to equipment or stirrers.
• When using the heating function, please pay attention to the safe Temperature range of the working plate (100-380 ℃) to avoid burns.
The device has an IP 42 Protection Rating, but it is still necessary to avoid large amounts of liquid splashing into the fuselage.
• After the experiment, pay attention to check the heat warning screen, and then clean or move the heating plate after it is fully chilled down.
• When using an external PT100 temperature sensor, make sure it is connected correctly.
• Do not exceed Max. stirring Capacity (2L) to run the equipment.
