Press and hold the increase key or decrease the key set value to change rapidly. Plug in 220V power supply, and turn on the power switch. Many common purification, catalysis, decomposition and other experiments require the use of electric heating mantles to heat and catalyze the reaction, so that the experiment can be better implemented. College of Business, Health, and Human Services, College of Humanities, Arts, Social Sciences, and Education, Donaghey College of Science, Technology, Engineering, and Mathematics, Arkansas Small Business and Technology Development Center, Center for Integrative Nanotechnology Sciences, Autoclave Operation & Performance Testing, Avoiding the Production of Biological Aerosols, Hot Plates, Drying Ovens, & Other Heating Devices, Minors in UA Little Rock Labs Policy & Registration Form, Security Advice for Biosafety Laboratories. Then how to use a electric heating mantle correctly and efficiently?
Press the “Parameter Increase Key” setting value to increase.
When unplugged, the inner probe is disconnected and the machine stops working.
Due to the fixed shape of the heating basket, only flasks of exact volume or very close volume can be used, Since the heating element (heating basket) is exposed, any spills can damage the device, Heating mantles are very useful for distillations that require high temperatures, such as the distillation of. If the fiberglass is brittle or cracked or if any wires are exposed, discard the heating mantle. The dangers of Bunsen burners and open flames have led to many different ways to heat reactions to reflux. There are many types of heating mantles. There is a rubber plug on the lower left side of the electric heating mantle, which is used to maintain the external thermocouple socket without corroding rust and turning on the inner wire. When the thermocouple is poorly connected, the display window displays “1” or “hhhh” on the hundredth position, the green light is off, and the electric appliance stops heating, and needs to be viewed and used again.
Your email address will not be published. The green light indicates the power, while the red light indicates the heating. If you want to know more about electric heating mantles, or if you want to buy them, please contact Henan Lanphan Industrial Co., Ltd. We will be happy to help you, our email address is [email protected], ZNHW-II Intelligent Digital Heating Mantle, TWCL-T Thermoregulation Magnetic Heating Mantle, ZNCL-T Single Digital Dispaly Magnetic Heating Mantle, ZNCL-TS Double Digital Display Magnetic Heating Mantle, Your email address will not be published.
Press the “Parameter Set Key” again to return to the normal working state and the temperature setting is completed.
Fires and explosions can often result from the heating of chemical reaction mixtures. I hope that you can refer to these four aspects and learn how to use electric heating mantles correctly. As a kind of heating instrument commonly used in laboratories, a electric heating mantle can reduce the heating time of experimental objects and reduce the consumption of energy. There are many types of heating mantles. Press the “Parameter Decrease Key” to decrease the value. The electric heating mantles we produce are of high quality and competitive price.
Although heating mantles aren't illegal per see, in some places their purchase may be monitored. Unlike oil or water baths, using a heating mantle generates no liquid residue to drip off the flask.
No mentions if heating mantles with a near volume are also included. Shown below are three examples of heating mantles.
Except for the cord, mantles are not generally repairable. Price varies depending on the brand, type and complexity. When the knob is adjusted to a certain scale, the sleeve reaches a certain constant temperature. If the external thermocouple is used, the plug should be unplugged. The microcomputer will determine the heating amount according to the temperature difference between the set temperature and the current temperature, ensuring that the temperature is not warmed up once, and maintaining the balance between the set value and the display value ±1 °C temperature difference, so that the heating process can be easily completed. The heating "nest" is encased in a cylindrical, truncated cone or sometimes hemispherical container, generally made of heat resistant plastic or aluminiumor some other material. One of biggest advantage over other forms of heating devices is the ability to generate very high temperatures, with the piece of glassware being in direct contact with the heating mantle without increasing the risk of the glassware shattering, because the heating element of a heating mantle is insulated from the glassware to prevent excessive temperature gradients, usually with fiberglass. After 3 seconds, the appearance shows room temperature.