SMO3-2 SHEL LAB Forced Air Oven - 3cuft (Pre-Owned)

Product Specifications

Technical Specifications:

• Model: SMO3-2
• Interior Volume: 3.0 cu.ft. (85.0 liters)
• Temperature Range: Ambient +20°C to 306°C
• Temperature Uniformity:
  • At 80°C: ±0.75°C
  • At 150°C: ±1.80°C
  • At 306°C: ±5.00°C
• Temperature Stability: ±0.3°C at midrange
• Heat-Up Time:
  • To 80°C: Approximately 6 minutes
  • To 150°C: Approximately 15 minutes
  • To 306°C: Approximately 57 minutes
• Recovery Time After 30-Second Door Opening:
  • To 80°C: Approximately 1 minute
  • To 150°C: Approximately 1.5 minutes
  • To 306°C: Approximately 5.5 minutes
• Interior Dimensions (W × D × H): 16.5" × 19.5" × 16.2" (419 mm × 495 mm × 412 mm)
• Exterior Dimensions (W × D × H): 26.9" × 28.6" × 34.0" (684 mm × 727 mm × 864 mm)
• Shelves: 2 stainless steel shelves included; adjustable on 0.5" (12.7 mm) centers
• Maximum Weight Per Shelf: 50 lbs (22.6 kg)
• Total Permitted Load: 200 lbs (91 kg)
• Electrical Requirements: 220–240 VAC, 50/60 Hz, 10.0 Amps
• Power Consumption:
  • At 80°C: 6.5 kWh/day
  • At 150°C: 12.2 kWh/day
  • At 306°C: 22.1 kWh/day
• Controller Type: Advanced PID microprocessor with digital display
• Timer: Built-in digital timer for automatic operation following manual start
• Access Port: 1.75" (44 mm) diameter rear access port
• Exhaust Port: 3.0" (76 mm) diameter adjustable exhaust port
• Construction:
  • Interior: 430 series stainless steel
  • Exterior: Painted cold roll steel
  • Triple-wall construction to minimize external surface temperature
• Certifications: UL, CSA, CE, DIN 12880 compliant
• Weight: Approximately 216 lbs (98 kg)

Key Features:

• Rapid Heat-Up and Recovery: Achieves temperatures up to 306°C with fast ramp-up and quick recovery after door openings.
• Advanced PID Control: Ensures precise temperature regulation and stability.
• Forced-Air Circulation: Provides uniform temperature distribution throughout the chamber.
• Safety Features: Includes independent overtemperature setpoint and operational control override.
• User-Friendly Interface: Digital display with intuitive controls and built-in timer.
• Durable Construction: Stainless steel interior for long-life operation and easy cleaning.
• Versatile Access: Rear access port and adjustable exhaust port for various applications.

Ideal Applications:

• Aging and Conditioning
• Asphalt Testing
• Curing and Drying
• Pre-Heating
• Life Cycle Testing
• Moisture and Stability Testing​

Data Sheet Links

SMO3-2 Shel Lab Forced Air Oven (3 cuft) - Cut Sheet