Memmert Universal Oven Um UF450mplus

Memmert Universal Oven Um UF450mplus

The Memmert Universal Oven Um UF450mplus is a high-performance Class I medical device specifically engineered for reliable heating and drying tasks in laboratory and clinical environments. Constructed with easy-to-clean, hygienic stainless steel, this universal oven is designed for precise temperature control, optimal airflow, and advanced safety systems. The TwinDISPLAY system, combined with programmable features and adaptive heat balancing, ensures that the UF450mplus delivers consistent results for even the most demanding thermal processes.

Key Features

• TwinDISPLAY digital PID controller with two high-resolution color TFT screens for enhanced usability

• Dual Pt100 sensors provide mutual temperature monitoring and failover functionality

• HeatBALANCE system enables user-defined distribution between top and bottom heating zones

• Quiet air turbine with segmented fan speed control in 10% increments ensures uniform heat

• AutoSAFETY system with over/undertemperature protection and visual-audio alarms

• AtmoCONTROL software with USB and Ethernet connectivity for full programming flexibility

Applications

• Precise drying of laboratory glassware, instruments, and biological samples

• Heat treatment of components in pharmaceutical manufacturing

• Stability and aging tests in quality assurance laboratories

• Preheating of sterile packaging or containers

• Controlled thermal processing for electronic materials

• Safe temperature maintenance for sensitive clinical samples

Technical Specifications

• Temperature range: +10 °C above ambient to +300 °C

• Setting accuracy: 0.1 °C (≤99.9 °C), 0.5 °C (>100 °C)

• Sensors: Two Pt100 DIN Class A sensors (4-wire circuit)

• Internal volume: 449 liters

• Internal dimensions (W x H x D): 1040 x 720 x 600 mm

• External dimensions (W x H x D): 1224 x 1247 x 784 mm (plus 56 mm handle)

• Max. chamber load: 300 kg | Max. load per shelf: 30 kg

• Shelves: 2 stainless steel grids included, up to 8 supported

Construction and Design

• Interior: Seamless stainless steel with reinforced ribbing and large-area sidewall heating

• Exterior: Textured stainless steel casing on lockable castors for mobility

• Door: Fully insulated stainless steel with 2-point compression lock

• Housing: Rear side constructed from zinc-plated steel

• Fan: Quiet, adjustable air turbine with precise segment control

Operating Conditions

• Operating temperature: +5 °C to +40 °C

• Max. installation altitude: 2,000 m

• Humidity: Max. 80% RH, non-condensing

• Pollution degree: 2 | Overvoltage category: II

• Installation clearance: Min. 15 cm rear, 20 cm top, 5 cm side

• Power supply: 400 V and 3x 230 V (no neutral), 50/60 Hz, approx. 5800 W

Packaging and Transport

• Transport orientation: Upright only

• Carton dimensions (W x H x D): 1330 x 1440 x 1050 mm

• Net weight: approx. 161 kg

• Gross weight: approx. 227 kg

• Customs code: 8419 8998

• Country of origin: Germany

• WEEE registration number: DE 66812464