Memmert Universal Oven Um UN750m

Memmert Universal Oven Um UN750m

The Memmert Universal Oven Um UN750m is a high-capacity, Class I medical-grade universal oven engineered for optimal performance in laboratories and medical facilities. With its robust stainless steel construction, precise temperature control, and advanced safety features, this oven guarantees reliable thermal processing for a variety of applications. Its easy-to-clean interior, natural convection design, and programmable functions make it an ideal solution for regulated environments where consistency and hygiene are paramount.

Features

• Adaptive PID-microprocessor controller with SingleDISPLAY and high-resolution TFT color screen

• Temperature range from +20 °C to +300 °C with accuracy of 0.1 °C (below 99.9 °C) and 0.5 °C (above 100 °C)

• Equipped with one Pt100 temperature sensor (DIN Class A, 4-wire) for accurate monitoring

• SetpointWAIT function delays timer start until target temperature is reached

• Stainless steel interior with deep-drawn ribbing and four-sided heating elements

• Pre-configured with 2 polished stainless steel shelves and adjustable parameters including time zones, air flap, and unit settings

Applications

• Drying and heat treatment of medical tools and components

• Temperature-controlled storage of biological or chemical samples

• Sterility testing in pharmaceutical and clinical laboratories

• Reliable drying of materials for quality assurance and R&D

• Conditioning of electronics and composite components

• Long-duration incubation at precise, uniform temperatures

Technical Specifications

• Working temperature range: At least 5 °C above ambient up to +300 °C

• Setting range: +20 °C to +300 °C

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

• Internal volume: 749 liters

• Internal dimensions (W x H x D): 1040 x 1200 x 600 mm

• External dimensions (W x H x D): 1224 x 1720 x 784 mm (plus 56 mm door handle)

• Shelves included: 2 stainless steel grids, max. 14 positions

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

Construction and Materials

• Interior: Stainless steel, electropolished and easy to clean

• Exterior: Textured stainless steel casing

• Doors: Fully insulated double stainless steel doors with compression locking

• Installation: Unit mounted on lockable castors for flexible mobility

• Housing: Rear panel zinc-plated for added durability

Electrical and Safety

• Electrical supply: 400 V and 3x 230 V (without neutral), 50/60 Hz

• Power consumption: Approximately 7000 W

• Overtemperature protection: Adjustable electronic control and mechanical limiter TB (DIN 12880 Class 1)

• Autodiagnostic system for error detection

• Control system includes programmable timer (1 minute to 99 days) and calibration at three user-defined temperature points

Operation and Environmental Conditions

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

• Max installation altitude: 2,000 m above sea level

• Relative humidity: Max. 80%, non-condensing

• Pollution degree: 2 | Overvoltage category: II

• Minimum clearances: Rear 15 cm, top 20 cm, sides 5 cm

Packaging and Shipping

• Transport orientation: Upright only

• Carton dimensions: Approx. 1330 x 1910 x 1050 mm

• Net weight: Approx. 217 kg

• Gross weight: Approx. 288 kg

• Country of origin: Germany

• Customs tariff number: 8419 8998

• WEEE registration number: DE 66812464