Principle of laboratory heating plate: using glass and ceramic with good chemical stability as tray, it has the effect of safe heating and constant temperature control.
The principle is that the glass ceramic with good chemical stability is used as the tray, which has the effect of safe heating and constant temperature control.
1. Fix the safety temperature
2. High temperature warning to prevent burns!
3. The heating temperature is set through the digital display (LED) screen
4, error code number display
5, the control panel is raised to prevent liquid splashing on the panel
The heating plate which is widely used in laboratory has a high safety system, including fixed safety circuit, overheat display and error display. The heating plate can also be equipped with a contact electronic thermometer, which can achieve high precision temperature control effect. Functionality, safety and durability are the three main characteristics of laboratory heating plates.
The temperature distribution of the heated object can be maintained as needed. Electric heating can generate heat directly in the heated object, so the thermal efficiency is high and the heating rate is fast. According to the technical requirements of heating, uniform heating or partial heating (including surface heating) can be achieved. It is easy to achieve vacuum heating and control atmosphere heating. In the process of electric heating, there is little waste gas, residue and smoke, which can keep the heated object clean and do not pollute the environment. Therefore, electric heating is widely used in the fields of production, scientific research and experiment. Electric heating is used especially in the manufacture of single crystal and transistor, mechanical parts and surface quenching, smelting of ferroalloy and manufacture of artificial graphite. Laboratory heating plate