The magnetic stirrer is a large-capacity magnetic stirrer with a solid structure, driven by a DC three-phase motor, with strong stirring force, stable speed, stable performance, and continuous work.

1. Test run Before use, perform a professional no-load test run; connect the power, turn on the power switch, the indicator light is on, turn the knob clockwise, and listen carefully to hear the sound of the motor turning from slow to fast. If there are other abnormal noises, the cause needs to be found out. Can only be used after exclusion.
2. Stirring operation Put the machine flat, put the container containing the solution in the center of the machine, put the stirring bar into the container, and make it suck into the center) to start the operation, (Note: the container should not be made of ferromagnetic material, The thickness of the bottom should not be greater than 10mm, and it should be smooth.) The stirring speed should be gradually accelerated from slow to fast. If the stirrer is not in the center of the container, you can turn on the stirrer first, let it idle for a while and then turn it off, the stirrer will automatically suck into the center
3. Note: The power supply needs to be reliably grounded: the solution in the container should not be overfilled to avoid overflow during stirring; the weight of the container should not be concentrated on the center point of the machine.