Magnetic stirring electrothermal sleeve is a new product developed for use in schools, factories and laboratories of scientific research institutions. The product is reliable, easy to operate, reasonable structure of the whole machine, with continuously adjustable heating power.
Method 1. Put agitator and solution flask and beaker on the heating sleeve. 2
Turn on the heating control power, the power indicator lights up, turn the right heating control knob, and the heating control indicator lights up; The whole machine starts to work.
3. Turn on the agitation control power, the power indicator lights up, turn the right rotation control knob, the agitator will start to rotate, and adjust the rotation speed only as required by the experiment.
4. Use of heating sleeve if the electric contact thermometer is thermostatic control to achieve the purpose of intuitive temperature display, please connect the end of the prepared connection wire to the electric contact thermometer and put it into the liquid to be measured; Attach the other end to the socket. (do not need this function to omit the) and then open the heating control switch, the heating indicator, show that heating jacket in heating, heating control pressure regulating knob, and then gently rotating heat set of power as the change of adjusting azimuth, produce different power, working voltage meter as index, according to different voltage clockwise adjust will gradually increase the power, increase the temperature, or vice versa.
1. As the surface of the heating sleeve is coated with oil, it is normal to emit white smoke during the second use, and then the surface turns brown, and the primary color can be restored after a few minutes. 2. Heat and stir can be used simultaneously, or separately. 3. When heating, do not touch the electric heating sleeve to avoid scald. 5. When operating and using, be careful not to splash the solution on the machine. 6. After use, turn off the power switch and store it after cooling.
1. The JPG