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High Performance Forced Air Oven - 28 cu.Ft.

SKU: SMO28HP-2~ea

SKU: SMO28HP-2~ea

This product may be backordered. General ETA is 10-14 business days for delivery. Please feel free to contact us: or 1-800-535-3751 to confirm stock / lead time. We appreciate your business!

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High Performance Forced Air Oven - 28 cu.Ft.

SMO28HP-2 has rugged, welded construction with a double-walled, corrosion-resistant stainless-steel interior and a powder-coated exterior. Engineered to meet the most critical temperature requirements. Designed for continuous drying operations at temperatures up to 306°C.

User-Adjustable integrated overtemperature protection prevents control failure from damaging contents and guards against burnout. Watlow controller provides a 40-step heat up and soak capability, 1°C control, and multiple levels of operator access and security. Process temperature and setpoint are displayed in dual three-digit LED readout for fast and accurate setting.
Horizontal airflow ensures uniform heating profiles and powerful heating elements provide fast heat-up and recovery to ensure rapid drying. Heated air is continuously circulated by twin turbo blowers. Blowers also circulate air around motor bearings to prolong motor life. Punched stainless steel shelves are height adjustable. Adjustable three-inch diameter air intake and exhaust ports can be opened for fast drying of high-moisture content samples.
3.5-inch-thick wrap-around fiberglass insulation on all sides minimizes heat loss and improves electrical efficiency.  High-temperature gasket door seal eliminates air leakage and ensures longer gasket life while being subjected to extreme operational temperatures. 


Capacity 28 cu.ft. (792 liters)
Exterior Dimensions 42.5" x 34.1" x 85.9" 1080 x 866 x 2182 mm
Interior Dimensions 31.7" x 26.0" x 60.9" 805 x 660 x 1546 mm
Shelf Dimensions 31.1 × 23.8 (790 mm × 606 mm)
6 standard, 12 total
Unit Weight:

569.4 lbs (258.3 kg)

Interior Metal 300 Series Stainless Steel
Exterior Metal 20 Gauge steel, powder coated
Operating Temperature
Amb +15°C - 306°C
Temperature Uniformity
2.5 °C
Temperature Stability
0.3 °C
Controller Type Digital 
Display Resolution 0.1 °C
Power Voltage,
Frequency & Current
220-240 VAC, 50/60 Hz, 50.0 Amps
Safety Certifications UL 61010-1, EN 61010-1, CSA 61010-1, CE
Warranty 24 Months

Additional Literature:
SMO28HP-2 Series DataSheet
SMO28HP-2 Manual