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Know the primary function and handling of hot air oven?

The Hot Air Oven is a one-of-a-kind testing cabinet that was developed to detect the change in the material’s physical features as well as to determine the actual working life of the testing equipment when subjected to an increased temperature. Hot air oven features:

  1. Temperature regulation accomplished by sensor
  2. Extremely precise testing findings under well controlled conditions throughout the chamber
  3. Insulation of the highest quality and importation of glass wool
  4. The highest possible level of thermal efficiency achieved via insulation.
  5. PID-based temperature controller based on advanced digital microprocessor technology
  6. Capability for automatic tuning incorporated right in
  7. Capability to customize the PV and SV values

What is the maximum temperature of hot air oven?

The term “hot air oven” refers to a piece of heating equipment that may be used for a variety of purposes in the field of industrial research and development. Hot Air Ovens are intended to produce heat by means of blower-assisted air re-circulation inside the chamber at temperatures ranging from ambient plus 10 degrees Celsius to 150 degrees Celsius, 200 degrees Celsius, or 250 degrees Celsius. In general, they are also known as forced air circulating ovens, and they are used extensively to dry glassware, sterilize N95 masks, general tools, and several other things that are packaged. When dealing with infections and other related biological agents, it is essential to wear appropriate protection when doing research and testing.

Maintaining a clean and sterile work environment is essential to achieving accurate laboratory findings, enhancing the efficiency of product development, and protecting the health of your workforce. The hot air oven manufacturers in India have made this possible by offering high standards of quality, precision, advanced excellence, reliability, and performance of the equipment worldwide and since they are a quality-focused manufacturers they operate under a quality management system that is clearly outlined.

What is the main purpose of Hot air oven manufacturers?

  1. The even temperature distribution throughout the oven is a direct result of the forced air circulation that is given by the oven.
  2. When using an oven with hot air, the material’s surface is disinfected first, and then the warmth is allowed to gradually work its way into the item’s core.
  3. A hot air oven maintains temperatures that are exceptionally high for an extended period of time in order to eradicate germs and bacterial spores.
  4. A hot air oven operates in such a way that it prevents the goods that are kept within the oven from catching fire or melting. Its primary mode of operation is based on the structural principle, which states that heat travels from the surface of a material to its inside, and then back out again. Because the process involves using hot air, it is referred to as a dry sterilization technique. This is because the operation is carried out.
  5. They contribute to the heating of the interior space of the chamber. On each side of the inner chamber, there is a pair of tubular air heaters positioned.
  6. They collapse under the enormous pressure and produce a pressure wave that is very powerful. This process, which is known as cavitation, results in the elimination of dirt contamination from the item that has to be cleaned.
  7. Hot air ovens kill germs and bacterial spores by heating the material to very high temperatures over a prolonged period of time. The ovens sterilize the things by a process known as conduction, which involves first heating the surface areas on the item’s outside, which then absorbs the heat and transfers it to the inside of the item.
When working with a hot air oven, it is important to keep the following factors in mind:
  1. Only materials that are appropriate for sterilizing using dry heat should be used.
  2. Wrap the supplies or the equipment in paper or newspaper, or encase it in a container made of cardboard or metal, and then put it somewhere safe. Wrapping materials may also be stored in canisters made of metal. The open tops of test tubes, flasks, and pipettes may all have holes plugged with cotton wool.
  3. To ensure that there is sufficient room for air to move freely throughout the space, the components should have an acceptable layout.
  4. After ensuring that it is in the right position, close the door and turn on the hot air oven. After that, there will be a gradual increase in the temperature.
  5. As soon as it reaches the necessary temperature, verify the amount of time that must be spent maintaining the material at the necessary temperature. The temperature of the hot air oven determines how long the holding time is for the sterilizing process. The recommended temperature is 160 degrees Celsius for an hour and a half.
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