Magnetic stirring and electric heating sleeve precautions for single-layer glass reactor
The magnetic stirring electric heating sleeve is a commonly used electric heating sleeve product. It is designed to meet new products developed by schools, factories, research institutes and laboratories. It has the advantages of simple operation, stable performance and flexible use.
Operation method of magnetic stirring electric heating sleeve:
1. Place the mixer containing the solution and the flask and beaker on the heating sleeve.
2. Turn on the heating control power, power indicator, right hand heating control knob, heating control indicator; start the whole machine.
3. Turn on the stirring control power supply, the power indicator light, the correct speed control knob, the stirrer will start to rotate, and adjust the speed until the experiment needs.
Pay attention to the magnetic stirring electric heating set:
1. Because the surface of the heating sleeve is coated with oil, white smoke is normal during the first use and the surface turns brown. After a few minutes, the original color can be restored.
2. Heating and stirring can be used at the same time or separately.
3. When heating, be careful not to touch the hot cover to avoid burns.
4, the stirring speed adjustment should start from the low gear
When handling, be careful not to spill the solution on the machine.
At the end of use, the power switch should be turned off, cooled, and stored in a dry, well-ventilated area.