Selection of constant temperature magnetic agitator with digital display

Digital display constant temperature magnetic stirrer can be widely used in petroleum, chemical industry, medicine and health, environmental protection, biochemistry, education and scientific research, etc. High quality dc motor, low noise, stable speed regulation. Fully enclosed heating plate can be used for auxiliary heating, temperature setting and temperature display, the digital display is intuitive and accurate. Agitator made of ptfe and high quality magnetic steel, resistant to high temperature, wear resistance, chemical corrosion resistance and strong magnetism. It can conduct precise and stable constant temperature agitation of liquid solution in a wide range of speed and temperature, especially suitable for stirring small samples.

When using the digital display constant temperature magnetic agitator, please first check whether the accessories are complete, then install the fixture in sequence, and put the solution to be stirred in the middle of the chrome-plated plate. Join solution in a beaker solution mixing, and then plug in instrument first plug the power plug, and then open the power supply control switch, turning on the power supply indicator, which began to work, and then choose your required temperature, speed regulation by low speed to high speed step by step, and do not allow the top gear starting directly, in order to avoid mixing son out of sync, cause, when you don't stir can't heating, heating bａnd switch control, should be cut off power supply when not working. The instrument should be kept clean and dry. No solution is allowed to enter the machine. In order to improve the service life of digital display electric stirrer, please know the following points before using digital display electric stirrer:

1. The operating environment of digital display constant temperature magnetic agitator should be kept dry, the surface of digital display electric agitator motor should be kept clean, and the air inlet of digital display electric agitator should not be hindered by dust, fiber, etc.

2. When the thermal protection of the digital display constant temperature magnetic agitator motor continues to operate, it shall find out whether the fault of the digital display electric agitator comes from the motor or overload or the setting value of the protection device is too low, and only after the fault is eliminated can it be put into operation.

3. The digital display constant temperature magnetic agitator motor shall be ensured to be well lubricated during operation.

4. At the end of the life of the bearing, the vibration and noise of the constant temperature magnetic agitator motor running in the digital display will increase significantly. When the radial clearance of the bearing reaches the following values, the bearing shall be replaced.

5, the replacement of the winding must note the form of the original winding, size and turns, wire gauge, etc., when the loss of these data, should be obtained from the manufacturer, arbitrarily change the original design of the winding, often make a motor or several performance deterioration, or even can not be used.

6. When removing the digital display constant temperature magnetic agitator motor, it is ok to remove the rotor from the shaft extension end or non-extension end. If it is not necessary to remove the fan, it is convenient to remove the rotor from the non-shaft extension end. When removing the rotor from the stator, the stator windings or insulation should be prevented from being damaged.