The current conventional configuration of magnetic stirring water bath includes refrigeration low-temperature type and constant temperature heating type, with multiple specifications to choose from, including two hole, four hole, six hole, eight hole, twelve hole, eighteen hole, thirty-two hole, etc., and can be customized according to customer requirements. It is a new product that combines a magnetic stirrer and a water bath, with two functions: magnetic stirring and water bath heating. The machine adopts an intelligent digital temperature controller for temperature control, with intuitive and accurate readings, making it more convenient to use. It is an analytical instrument used in laboratories of various colleges and universities, environmental protection, health, epidemic prevention, petroleum, metallurgy, chemical, grain and other units. It is suitable for constant temperature stirring comparison of multiple samples in the laboratory.

The basic working principle of a magnetic stirring water bath is to use the principle of magnetic field repulsion and attraction, and to use the magnetic field to push the magnetic stirrer placed in the container to rotate in a circular motion, thereby achieving the purpose of stirring the liquid. Combined with the heating temperature control system of the magnetic stirring water bath, the sample temperature can be heated and controlled according to specific experimental requirements to maintain the temperature conditions required for the experiment, so that the liquid mixture meets the experimental requirements. However, for some viscous liquids or reactions with a large amount of solid participation or generation, magnetic stirrers cannot be used smoothly.

When the stirrer jumps or does not stir during stirring, please cut off the power and check whether the bottom of the beaker is flat and the position is correct. At the same time, please measure it. The current voltage used is between 220V ± 10V, otherwise the above situation will occur. Medium speed operation can work continuously for 8 hours, high-speed operation can work continuously for 4 hours, and prevent severe vibration during operation. The power socket should use a three hole socket and be properly grounded. The magnetic stirring water bath should be kept clean and dry. It is strictly prohibited for the solution to flow into the machine to avoid damaging it. The power should be cut off when it is not working.