- Volume Approx: 15.5 ft/ 449 L
- Interior Dimensions (W x H x D): 40.9” x 28.3” x 23.6”
- Textured Stainless Steel Casing (W x H x D): 48.2” x 49.1” x 30.9”
- Maximum Number of Grids: 8
- Maximum Loading per Grid: 66 lb / 30 kg
- Maximum Loading of Chamber: 661 lb / 300 kg
- Net weight approx.: 375 lbs.
- Gross weight carton approx.: 521 lbs
- 208 V, 3 phases w/o neutral, 50/60 Hz / 14.6 amps
- 3 Year Warranty
Memmert UN450 Universal Natural Convection Lab Oven, 208V | 15.5 Cu. ft.
Item#: UN450Memmert UN450 universal natural convection laboratory oven is a 15.5 cu. ft. oven designed for precision heating, drying, conditioning, and material testing applications in research, pharmaceutical, and industrial laboratories. The unit provides temperature control from ambient +5°C to 300°C using a PID microprocessor controller and natural convection airflow for gentle, uniform heating of temperature-sensitive materials. A high-definition ControlCOCKPIT display supports advanced programming, calibration, and monitoring, while the stainless-steel interior offers exceptional durability, easy cleaning, and high sample capacity. Integrated overtemperature protection and auto-diagnostic capabilities help ensure reliable and repeatable thermal processing performance for demanding laboratory workflows.
$9,617.00
REQUEST PROPOSAL- Temperature: 1 Pt100 sensor DIN class A in 4-wire-circuit
- Set temperature range: min. 5°C above ambient up to +300°C
- Resolution of display for setpoint values 0.1°C up to 99.9°C, 0.5°C from 100°C and for actual values 0.1°C (LED)
- ControlCOCKPIT: adaptive multifunctional digital PID-microprocessor controller with high-definition TFT-color display
- Timer: Digital backwards counter with target time setting, adjustable from 1 minute to 99 days
- Adjustable Parameters: temperature (Celsius or Fahrenheit), air flap position, program time, time zones, daylight savings time
- Function SetpointWAIT: the process time does not start until the set temperature is reached
- Language Setting: German, English, Spanish, and French
- Calibration: three freely selectable temperature values
- Temperature control: adjustable electronic over-temperature monitor and mechanical temperature limiter TB, protection
- Class 1 according to DIN 12880 to switch off the heating approx. 20°C above nominal temperature
- Auto diagnostic system: for fault analysis









