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The digital display thermostatic electrothermal set is beautiful in shape, small in space, large in power and capacity. It is a kind of general heating instrument in laboratory, which is composed of hemispherical heating inner sleeve and control circuit composed of alkali free glass fiber and metal heating wire. It has the characteristics of quick heating, high temperature, easy operation and durability.

Electric heating sleeve is a kind of general heating instrument in laboratory, which is composed of hemispherical heating inner sleeve and control circuit composed of alkali free glass fiber and metal heating wire.

Operation method 1, first left (counterclockwise) temperature control knob, make the temperature set at small. This temperature control knob is used to control the large temperature of heating jacket. It must be adjusted flexibly in order to ensure the temperature control accuracy and temperature range of the instrument.

2. Operation instructions for temperature setting of temperature control meter: this instrument USES the temperature control instrument with PID control which is generally recognized at present. The setting method is simple and temperature controlling. When setting the temperature you need, follow the additional instructions carefully. 3. Connect the sensor wiring (red end to red end, or vice versa) and place the sensor metal end in the liquid or powder to be tested.

4. Turn on the heating control power switch and observe the indication of the digital display meter.

5. Adjust the temperature control knob appropriately (the brighter the temperature control indicator is, the higher the temperature is), and automatically maintain constant temperature control after reaching the required temperature.

6. When stirring, put the magnetic agitator into the liquid or powder to be stirred, turn on the stirring control power switch and adjust the speed control knob to achieve the stirring effect (the brighter the stirring indicator, the higher the rotation speed).