Overview
The thermostatic Magnetic Stirrer adopts DC three-phase motor constant speed control, better mixing performance, especially at low speed can be started at 20 rpm.
Features
1. Adopt DC three-phase motor constant speed control, better mixing performance
2. Strong low-speed start-up capability, capable of starting operation at 20 rpm
3. Max. Capacity of stirring up to 5L
4. Wide stirring speed range, 0~ 1800rpm
5. Heating power 600W, Temperature range 50~ 300 ℃
6. High temperature control accuracy, +/- 1 ℃
7. The surface of the working plate is made of black-plated stainless steel
8. Motor torque 50mN · M
9. Safety protection temperature 350 ℃
Principle
The magnetic stirrer swirl/spin is driven by the DC three-phase motor to realize the stirring and mixing of the solution; at the same time, the solution is thermostatic controlled by the heating system.
Steps
1. Place the container containing the solution in the center of the workbench
2. Put an appropriate stirrer in the container (cylindrical stirrer for flat-bottomed container, spinning chute stirrer for spherical container)
3. Turn it on and run, the switch is on the left side of the fuselage
4. Adjust the speed knob, the stirring Rotation speed should be gradually accelerated from slow to fast
5. If the stirrer is not in the center of the container, you can turn on the Stirrer first to make it idle and then shut down, and the stirrer will automatically suck into the center.
Notice
• Containers must not be made of iron or magnetic materials
• The bottom thickness of the container should not be greater than 10mm and should be smooth
• Accelerate too fast and it is easy for the stirrer to escape
• The stirrer should be sucked into the central position
