Hot Air Oven Working Principle Along With its Amazing Benefits

Hot air oven is equipment that is highly prized for being used in pharmaceutical laboratories as well as other material testing labs. The regularly improving awareness about the dry sterilization process among professionals associated with laboratories and research centers, the demand of laboratory hot air oven has been increased in the last few years.

Discuss the Principle Here On Which It Actually Works

A gravity air convention found in an electrically heated chamber is primarily responsible for the working principle of the laboratory ovens. The heat created in the chamber is a result of the installation of various advanced components in the machine. The presence of temperature preset function, PT 100 sensors, PID controlled, automatic control unit and two jacket designs make sure that the machine works in the optimum possible way by allowing it to get the normal temperature back when the material testing is done.

The primary job of designing this heating equipment is to simplify the process of dry sterilization while conducting the pre-treatment of different types of materials such as plastic, rubber, etc.

The flow of air occurs in a forced circulation manner to distribute the heat equally in every corner inside the chamber. As soon as the air becomes hot, it turns into very light and starts moving in the upward direction.

At the top of the chamber there is a fan, which pushes this air back towards the bottom direction. This results in generating the needful circular motion inside the chamber while allowing the cabinet to witness a steady circular flow of the air. The process is done inside the cabinet actually helps professionals to create the maximum possible temperature.

Make sure not to take your articles out of the cabinet immediately right after getting it sterilized. Wait for returning the hot air oven instrument to its normal temperature in order to avoid any discrepancies during the process.

Major Benefits of Installing Hot Air Ovens

  • Wet sterilization is not perfect for all the articles/materials. You can use this instrument for different materials like powder and oil, which are more likely prone to getting spoiled if they are wet sterilized.
  • No need to dismantle the articles since it is exposed to an environment which contains the high temperature for the good time.
  • Dry sterilization is found to be perfect even for the metal equipment, which is more likely to be corroded during the wet sterilization.
  • Operator can also use the dry sterilization.

Take These Precautions before Beginning the Process

  • Avoid keeping the article directly on the floor due to the high temperature from where it is taken out.
  • Make sure to wrap the glass apparatus with a clean and dry cloth.
  • Every chamber comes with a prescribed limit. So, check the instructions twice before loading the chamber.

If you are searching for this instrument, try out Yatherm, who is undoubtedly a leading hot air oven manufacturer offering high quality heating and cooling equipment in India and abroad at amazingly low prices.

Sterilize Your Materials With the Best Quality Laboratory Hot Air Oven


The technology of high-temperature processing has been changed and advanced greatly. It has allowed everyone to successfully process hard materials and metals in safer equipments. In order to add value to the heat treatment processes, several manufacturers have devised hot air ovens. These basically provide higher levels of temperatures while maintaining a complete vacuum inside. This advancement greatly reduces the contamination caused by circulating oxygen and other components.

A hot air oven has also extended an option to create purer forms out of metals and other materials. Nowadays these instrument models are present in a large variety suitable for the lab that is used for research/ industrial work. At the industry level, these ovens are used to braze, sinter or melt precious metals into functional parts and accessories. Many things we used every day are manufactured using these ovens in factories.


Features of High-Temperature Laboratory Hot Air Oven

If you search the market for these products, you will find models that offer 5 grades of temperature to suit different melting and hardening requirements. These grades could be chosen according to the heat requirement for production or research. Many models of hot air oven instruments come with the facility to instantly cool the metals after processing. This basically helps in quick hardening and setting of the product.

The air-free environment also promotes the formation of contamination-free products that are more durable and have an enhanced shelf life. The machines also come with complete controls for temperature, inert gas flow, temperature uniformity, and others. With the help of this feature, the user could monitor and manage the processing being performed in these industrial or lab oven.


Buying Guide

These multi-utility advanced ovens are popularly present over the online market from different providers. While selecting any one of them, you need to check several elements such as temperature grade, ideal usage, capacity, versatility, etc. While purchasing the ovens online, you will get a myriad of options such as different types of alumina tubes to choose from, different heating zones, tube furnace position, temperature grades so on. Always select the provider that offers galore of options in every element of the furnace. This allows you to buy a compatible model for your requirements at the laboratory & factories.


Why Choosing Yatherm Is A Right Choice To Get Your Oven?

Yatherm is a leading hot air oven manufacturer with the achievement of creating equipment that could offer temperatures up to 400 degrees Celsius. Our ovens look like the rounded shape air heaters that come with the imported motor for circulation of fan.

We offer laboratory hot air ovens in a capacity that ranges from 45 liters to 2000 liters attached with a single and double door. Safety thermostats, timer, PLC with HMI, as well as outer complete SS 304 with inner stainless steel 316 are also attached optional accessories with our hot air equipment.  It is our pleasure to offer hot air ovens at comparatively lower prices in India with the easily accessible onsite after-sales service.