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News - natural convection ovens

The Benefits of a Thermoline Natural Convection Lab Oven

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Thermoline's natural convection (gravity) oven range provides stable gentle heating which is beneficial for applications such as baking, sterilizing, pre-warming, incubation and thermal storage tasks which do not require fast drying rates. These ovens are also suitable for processes involving powders which may be disturbed by fan convection or where there is a risk of cross contamination between samples.

What is a natural convection oven or gravity convection oven?

Gravity Oven

In a gravity convection oven, the temperature distribution is based on warm air moving upwards. There is no fan that actively moves the air inside the chamber. The benefit of this method is very low air turbulence for gentle drying and heating.

What sizes are available?

Thermoline has two key natural convection models which are 24 litres and 152 litres in capacity. Both ovens are manufactured in Australia by our in-house engineers.

Key features include:

  • Stainless steel internal liners (easy clean surface and corrosive resistant)
  • 50mm fibreglass insulation for energy efficiency
  • Stainless steel sheathed electric heating element
  • Digital set point controller featuring error codes in the event of malfunction

Are you interested in Thermoline's natural convection oven range?

Thermoline is currently running a limited time special on 152 litre capacity natural convection ovens.

  • Model: TO-152G
  • Premium Lab Oven with Digital Temperature Control, Max +200°C, 152 Litres
  • RRP: $3,420.00 +GST
  • Discount Price: $2,736.00 +GST (You save $684.00)

View more details: https://www.thermoline.com.au/premium-lab-oven-with-digital-temperature-control-max-200-c-152-litres/

Contact our friendly sales team today to get a quote.


Thermoline Scientific have been manufacturing high quality laboratory and scientific testing equipment since 1970. Over this time, Thermoline has grown to be a leading brand in the science industry with our equipment being used in small and large Hospitals, Universities and Research Laboratories across Australia and the Asia Pacific region.

Thermoline also have a range of custom Australian Made products.

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