Memmert Universal Oven Um UN110m

Memmert Universal Oven UN110m – Precision Natural Convection Oven for Reliable Thermal Processing

The Memmert Universal Oven Um UN110m is a universal heating oven designed as a Class I medical device, offering exceptional reliability and precision for laboratory, industrial, and clinical environments. Built with high-quality, hygienic stainless steel, the UN110m provides easy cleaning, robust structure, and seamless operation under rigorous thermal conditions.

Featuring natural convection heating, this model ensures gentle and uniform temperature distribution, making it ideal for sensitive applications. The digital PID microprocessor controller is equipped with Memmert’s SingleDISPLAY system, enabling straightforward parameter adjustment and precise process control. Safety mechanisms such as overtemperature protection, autodiagnostic fault analysis, and mechanical limiters enhance operational reliability.

Key Features

• High-definition TFT display with SingleDISPLAY controller for intuitive process management

• Natural convection heating for uniform and gentle thermal treatment

• Integrated SetpointWAIT function to synchronize timing with temperature stabilization

• Stainless steel interior with 4-sided heating and seamless cleaning surfaces

• Adjustable electronic overtemperature protection and mechanical safety limiter

• AtmoCONTROL software support for easy program management and documentation

Application Areas

• Drying and heating of glassware, metal parts, and chemical substances

• Thermal testing and material conditioning in R&D and quality control

• Heat treatment of medical instruments and biological materials

• Long-term temperature storage for stability studies in pharmaceutical labs

• Sterilization of non-critical lab items in clinical and diagnostic settings

• General-purpose heating tasks in academic, industrial, and environmental labs

Technical Specifications

• Temperature range: +20 °C to +300 °C (minimum 5–10 °C above ambient)

• Temperature setting accuracy: 0.1 °C up to 99.9 °C, 0.5 °C from 100 °C

• Sensor: 1 × Pt100 sensor, DIN Class A, 4-wire circuit

• Timer: 1 minute to 99 days (digital countdown with target setting)

• Calibration points: Three adjustable temperature values

• Control functions: SetpointWAIT, program timing, daylight saving time settings

Interior & Capacity

• Interior dimensions: 560 × 480 × 400 mm (W × H × D)

• Chamber volume: 108 liters

• Maximum number of internals: 5 shelves

• Max loading of chamber: 175 kg

• Max loading per shelf: 20 kg

• Supplied with: 2 stainless steel grids, electropolished

• Interior: Deep-drawn stainless steel with protected, integrated large-area heating elements

Construction & Electrical Data

• Outer dimensions: 745 × 864 × 584 mm (W × H × D, plus 56 mm door handle)

• Casing: Textured stainless steel, rear housing zinc-plated steel

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

• Electrical load: Approx. 2800 W at 230 V / 1800 W at 115 V, 50/60 Hz

• Calibration temperature: Factory-calibrated at +160 °C

Environmental & Shipping Details

• Installation clearance: Rear – 15 cm, ceiling – 20 cm, sides – 5 cm

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

• Max altitude: 2,000 m above sea level

• Humidity: Max. 80% relative humidity, non-condensing

• Overvoltage category: II

• Pollution degree: 2

• Transport: Must be transported upright

• Country of origin: Germany

• Customs tariff number: 8419 8998

• WEEE-Reg.-No.: DE 66812464

• Shipping dimensions: 830 × 1050 × 800 mm

• Net weight: Approx. 74 kg

• Gross weight: Approx. 99 kg

The Memmert UN110m stands out for its combination of hygienic design, safety assurance, and user-friendly controls, making it a reliable solution for precise thermal processes in demanding environments.