SMO28G-2 SHEL LAB Forced Air Oven, 27.5 Cu.Ft. (781 L) 230V

SMO28G-2 SHEL LAB Forced Air Oven, 27.5 Cu.Ft. (781 L) 230V

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The SHEL LAB Model SMO28G-2 is based on our model SMO28-2: the largest general purpose oven on the market. These units are especially ideal for curing of Cerakote® ceramic coatings.  The turbo blower-assisted forced airflow design coupled with a heavy-duty blower motor offers excellent temperature uniformity and fast recovery times. Airflow is directed evenly across all shelves and samples to ensure consistent curing and baking results. The independent overtemperature safety feature is user adjustable and provides added safety.


This oven model is only available to certified Cerakote® applicators.  For more information about Cerakote® coatings or becoming a certified Cerakote® applicator, please visit NIC Industries’s website at

Some features on this oven include:

  • Three inch Adjustable Exhaust Port
  • NiCr-plated Wire Sample Racks
  • Independent Overtemperature Safety
  • High Temperature Silicone Door Seal
  • No Exposed Heating Elements
  • Wrap Around Insulation
  • Durable Powder Coat Paint Exterior Finish
  • 230 V, Single Phase, 20A 
  • Digital Timer
  • 24 Month Limited Warranty



SKU: SMO28G-2 Categories: ,

Weight:495 lbs
Heat-up (min):24 minutes to 150°C
Shelving:2 Supplied (16 Maximum)
Temperature Uniformity:+/- 3.5°C at 150°C
Temperature Range:15°C above ambient to 260°C
Exterior Dimensions WxDxH in. (cm):37.5 x 35.0 x 78.3 (95.3 x 88.9 x 198.8)
Interior Dimensions WxDxH in. (cm):30.7 x 25.0 x 62.0 (78.1 x 63.5 x 157.4)
Capacity:27.5 Cu.Ft. (781 L)


All specifications are determined by using average values on standard equipment at an ambient temperature of (22 ± 3)°C and line voltages within +/-10% of unit type (115V/230V). Temperature specifications follow DIN 12880 methodology. We reserve the right to change specifications at any time.

Download a Manual:4861581_Manual_SMO14_SMO28.pdf
Download_a_Catalog:SHEL LAB Ovens Catalog.pdf

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