Test Your Specimen at High Temperatures with a Hot Air Oven

Test Your Specimen at High Temperatures with a Hot Air Oven

If you are looking for accurate testing equipment to detect the change in the physical properties of materials then we suggest you go with Presto lab hot air oven. Hot Air Oven is a highly advanced testing instrument that is used for creating high temperatures at which the test specimen is subjected for various studies and analysis. This testing instrument is capable of creating very high temperatures for testing and studying different materials and products in industries and industrial laboratories.

Here in this blog, we are going to discuss brief information about the lab hot air oven and how you can easily operate this testing machine and commence the test. So, let us get started!

Ensure the aging test of materials with Presto hot air oven

The hot air oven from Presto has been used in various industries for the purpose of cleansing and sterilization of various materials. The main purpose of using this product is to analyze the change in the physical characteristics of materials ascertain to actual working life. This laboratory testing instrument will work on forced air circulation and thermal convection principle that is suitable for conducting different tests like heat deformation, compression set, and heat resistance. You can easily ensure that the right product will be delivered to your customers by testing it with the help of this lab testing instrument.

You can also sterilize your products and make them bacteria-free with this lab hot air oven. Materials like rubber, textiles, plastics, metal, yarn, paper, and much more can easily be tested with the help of this lab testing equipment. Now, let us focus on the features and technical specifications of this lab testing equipment.

Features of Presto hot air oven

This reliable and easy-to-use testing instrument has been equipped with an advanced set of features. There is a PID controller provided with the instrument that is best for controlling the temperature inside the chamber with high accuracy. There is a timer provided with the machine which can be used for setting the testing time up to 999 hours. Besides this, there are many other features as well of using this testing equipment.

  • High heating capacity from ambient to 250 degrees C.
  • Uniform circulation of heat within the chamber.
  • Advanced PID controller for effective temperature control.
  • Auto tuning function provided with PID controller.
  • Stainless steel inner body with corrosion resistance.
  • Available in different capacities as per client’s requirements.

With these advanced features, you will be able to conduct the test accurately. Now, let us focus on its technical specifications.

Technical Specifications of Presto lab hot air oven

With its controlled environment and advanced set of features, you will be able to test the specimen accurately. Here we have listed the technical specifications you will get with the use of this lab testing instrument.

  • Size: 455*455*455 mm (18” * 18” * 18”)
  • Display: LED (Digital)
  • Accuracy: ± 2ºC
  • Least Count/Resolution: 1ºC
  • Power: 15A, 220V, Single phase, 50 Hz
  • Timer Range: Up to 999 hrs. (available optionally when timer provided)
  • No. of Shelves: 2 (Adjustable)
  • Available in Digital Models with a Timer facility with various capacities and temperature ranges.

These are the features and technical specifications you will get with the use of this lab testing equipment. This lab testing equipment can also be used in the paint industry as well.  

Now, let us focus on how you can easily operate this lab testing equipment and ensure the best testing results.

How to operate lab hot air oven efficiently?

This amazing lab testing equipment from Presto is very easy to operate. Here we have listed the steps that you can follow in order to ensure that you get accurate testing results.

  • First of all, turn the machine on by plugging the main socket of the machine into a 3 pin 15 amp socket.
  • The PID controller will show some readings on the PV (Process Value) and SV (Set Value).
  • Set the SV value on the PID controller. Set the test duration timing on the Process controller.
  • Once you have done all these settings, then you can easily place the specimen by opening the door of the chamber and ensuring that there is a distance of at least 25 mm between the walls of the chamber and the specimen.
  • Close the chamber door and commence the test.

In this way, you can test the quality of your material and pace up your product improvement. Besides this, you can easily sterilize your products and ensure that there will be an equal distribution of heat throughout the chamber.


In this blog, we have given you brief information about laboratory hot air ovens. This double-walled chamber is fabricated with stainless steel and has been duly powder coated with mild steel. You can also view the laboratory hot air oven touch screen model. It comes with tentative features and performs the test with maximum thermal efficiency. You can also get information about Glass Products Testing Equipment. If you need more information regarding hot air oven price, features, uses, or other related information, then give us a call at +91 9210903903 or email us at info@prestogroup.com. Our technical expert team will assess you with your queries.

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