Overview
The standard magnetic heating Stirrer LC-MSH-5L is a laboratory instrument for liquid mixing, mainly used for stirring or simultaneous heating of liquids or solid-liquid mixtures with low viscosity. 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. Equipped with new mixing technology, suitable for unmanned operation.
2. It can automatically determine that the stirrer has escaped and automatically recaptures.
3. The working plate is a nano-ceramic square plate with a size of 150mm * 150mm.
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 achieve 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
Standards
DIN EN 60529 IP 21
Steps
1. Put the magnetic stirrer into a container containing the liquid.
2. Place the container in the center of the work plate.
3. Turn on the power supply and turn on the device.
4. Set the required stirring speed (100~ 1600rpm) and heating temperature (room temperature~ 380 ° C) through the control panel.
5. Start stirring and heating function.
6. After the experiment, the thermal warning screen of the equipment will display the residual temperature of the heating plate.
Notice
• Please ensure that the Ambient Temperature is between 5 and 40 ° C and the relative humidity does not exceed 80%.
• Max. Capacity of stirring is 2L, please do not overdose.
• The maximum length of the stirrer is 30mm, please use the appropriate size stirrer.
• Temperature range of working plate is 400 ℃, do not exceed this limit.
• The heating speed is about 6 K/min, please set it reasonably according to the experimental requirements.
• The equipment has the function of automatically recapturing the stirrer, but it is still necessary to ensure that the stirrer works normally.
It can be connected to a PC through an RS232 interface for data communication and control.
