In constant temperature magnetic agitator, the principle of like repulsive and opposite attraction of magnetic field is used. Magnetic field is used to push the agitator with magnetic field placed in the container for circular operation, so as to achieve the purpose of stirring liquid. It is especially suitable for the situation where the reaction quantity is relatively small or the reaction is carried out under closed conditions. The use of magnetic agitator is more convenient. It can heat and control the sample temperature according to the specific experimental requirements, maintain the temperature conditions required by the experimental conditions, and ensure that the liquid mixture meets the experimental requirements.
In recent years, with the continuous progress of science and technology, professional talents in various fields emerge one after another. Driven by globalization, domestic and foreign innovation factors collide with each other; Under the market competition, the technological manufacturing level of products has been greatly improved. Under the demand of users, the function of instrument and equipment is improving day by day. Generally speaking, at present, the whole magnetic agitator market is developing in a benign direction, and the industry team is growing continuously.
Constant temperature magnetic stirrer is no noise, no vibration, the electronic constant temperature, mixing effect is remarkable, is widely used in various large and medium-sized institutions, environmental protection, scientific research, health epidemic prevention station, petroleum, chemical industry, medical units, such as constant temperature magnetic stirrer on the analysis of the liquid heating, stirring, its heating speed, high temperature, heating etc., is generally constant temperature magnetic stirrer is far less than the conventional intelligence, is also the ideal of modern laboratory personnel necessary instruments.
In the use of constant temperature magnetic agitator, users should pay attention to the following points in order to reduce the failure rate of the equipment:
1. The power socket of the constant temperature magnetic stirrer shall be three-hole safety socket, which must be properly grounded.
2. The instrument should be kept clean and dry. Solution should not be allowed to flow into the machine to avoid damage.
3, to use, check whether the instrument with accessories are complete, such as mixer, power cord, etc.
4, speed regulation should be gradually adjusted from low speed to high speed, do not start directly in high speed, so as not to stir out of sync, causing beating.
5. The heating time of constant temperature magnetic stirrer should not be too long generally. Intermittent use can prolong the service life.