SMO28HP-2 SHEL LAB High Performance Oven, 28 Cu.Ft. (792 L) 220V

SMO28HP-2 SHEL LAB High Performance Oven, 28 Cu.Ft. (792 L) 220V

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The SMO28HP-2(formerly SMO34HP-2) has rugged, welded construction with a double-walled, corrosion-resistant stainless steel interior and a powder-coated exterior.

SHEL LAB High-Performance Ovens are engineered to meet the most critical temperature requirements. They are designed for continuous drying operations at temperatures up to 306°C. Factory-set overtemperature protection prevents control failure from damaging contents and guards against burnout. The controller provides a 40-step ramp and soak, 1.0°C control, multiple levels of operator access and automatic resumption of program following a power failure. Time and temperature are displayed in a three-digit LED readout for fast and accurate setting. In addition, the controller is equipped with RS485 communications capability.

Horizontal air flow provides fast heat-up and recovery and ensures rapid drying. Heated air is continuously circulated by twin turbo blowers. Blowers also circulate air to motor bearings to prolong motor life. Punched stainless steel shelves are provided standard. Adjustable air intake and exhaust ports can be opened for fast drying of high-moisture content samples. The 3.5-inch thick wrap-around fiberglass insulation on all sides minimizes heat loss.

A high-temperature gasket door seal eliminates air leakage and ensures longer gasket life while being subjected to extreme operational temperatures. This unit includes long-lasting, low-watt density heating elements. It also has adjustable heavy-duty hinges and a door latch that are designed for lifetime service.

SHEL LAB ovens are available in a broad array of sizes, styles and technology. Some options include:

  • Horizontal Air Flow
  • CE Approval
  • Encapsulated Insulation
  • High Temperature Door Gasket
  • 40-Step Ramp and Soak Temperature Controller
  • Stainless Steel Interior
  • Built-in Overtemperature Protection
  • 24 Month Limited Warranty
SKU: SMO28HP-2 Category:

Weight:694 lbs
Heat-up (min):20 minutes to reach 180°C
Shelving:6 (12 maximum)
Temperature Control:0.1°C
Temperature Uniformity:+/-2.5°C at 150°C
Temperature Range:15°C above ambient to 306°C
Exterior Dimensions WxDxH in. (cm):43.0 x 34.3 x 85.5 (109.0 x 87.0 x 217.0)
Interior Dimensions WxDxH in. (cm):31.5 x 26.0 x 60.5 (80.0 x 66.0 x 153.6)
Capacity:28 Cu.Ft. (792 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:4861777_UManual_SMO10HP_SMO28HP.pdf

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