Laboratory Hot Air Oven

Hot Air Oven is a sterilizing machine which is used for sterilizing the instruments with the help of dry heat. It is also known as dry heat sterilization. A laboratory hot air oven is used for heating products at uniform temperatures. The airflow with heat from the Hot Air Oven by fusion product controls the humidity level by removing moisture. Microorganisms and bacterial spores can be simply destroyed by the Laboratory hot air ovens with precise temperatures. To kill microorganisms an oxidation method is involved, This process is used to kill microorganisms and they are oxidized.

Where Durability Meets Precision

Ensuring each product is crafted to withstand the toughest conditions with unmatched accuracy

Principle of Laboratory Hot Air Oven.

Hot Air Oven works on conduction and radiation. The heat is passed inside the next and absorbed by outside items in the process of conduction. To sterilize materials in hot air ovens 170 degrees Celsius for 30 minutes, 160 degrees Celsius for 60 minutes, and 150 degrees Celsius for 150 minutes are commonly used temperatures and times.

 

Salient Features of Hot Air Oven

  1. External cabinet: It covers the internal chamber and is made of stainless steel.
  2. Glass wool insulation: The internal and external chambers are filled with glass wool which provides insulation to the oven.
  3. Inner chamber: To support long-lasting operations it is also made of stainless steel and consists of slots.
  4. Tubular air Heaters: For sterilization inside the chamber for heat production tubular air heaters are present.
  5. Motor-driven blower: For equal circulation of air hot air oven consists of motor motor-driven blower.
  6. Temperature sensor: Inside the oven chambers the temperature is regulated and maintained.
  7. Tray slots: They are made of aluminium and in the inner chamber on these trays materials are kept.
  8. load indicator: How much load the oven consists of is indicated by the load indicator.
  9. PID digital temperature controller cum indicator.
  • Display: Digital monochrome graphic LCD display
  • Dimensions: 18″ x 18″ x 18″ / 455 x 455 x 455 mm
  • Precision: ± 2ºC
  • USB / RS-232 communication port (through converter)
  • Power: 220V, 50 Hz, single phase, 15 amps
  • Range of the Timer: 99 hours: 59 minutes
  • Maximum temperature: 250ºC (higher temperatures available upon request)
  • 0. 1ºC is the least count/resolution.

 

  • Temperature control via PT-100 sensor
  • Extremely accurate test results at constant chamber temperatures
  • Maximum Thermal Efficiency through the use of insulation.
  • Advanced PID temperature controller with digital microprocessor
  • Touch controls with feathers
  • Self-adjusting SSR-based output controls with advanced PID controllers
  • Luminous graphic monochrome LCD display displaying test values and graphics for easy user-interaction
  • Test process completion for alarm output signal
  • Situation Data recording up to 4 Lacs with date and time stamping (2GB memory)
  • Simple graphical menu-driven system
  • Superior quality imported glass wool for insulation
  • Programmable soak timer built-in

Know About Our Products

Our Laboratory Hot Air Oven, a leading tool for assessing UV damage on non-metallic materials, features FAQs addressing its operation, applications, and maintenance. Learn how the chamber simulates sunlight exposure using UVA-340 and UVB-313 lamps to test for issues like color changes, cracking, and strength loss.

What is the QUV Test method?

The quv test method is a widely used accelerated weathering testing method. It simulates the effect of temperature, moisture and sunlight on the materials. It is a valuable instrument for industries to assess the effect of outdoor exposure on their products, and the ASTM test method used for uv accelerated weathering testing.

Why is UV safety important?

UV safety in the Ultraviolet weathering test chamber is very important because prolonged exposure to UV rays can have harmful effects on the eyes and skin. UV rays cause Sunburn, skin cancer etc. So, for the protection of human skin, it is important to take precautions such as wearing protective clothing, and sunglasses. 

What are the three types of weathering?

There are three main types of weathering which include.

  • Mechanical weathering
  • Biological weathering
  • Chemical weathering
What is the full form of UV?

UV stands for Ultraviolet. It is a type of electromagnetic radiation that comes from the Sun. UV rays are invincible from the human eyes but can have harmful and beneficial effects on human health.

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