Memmert UF30 universal oven, 32 l, +20 to +300 °C, SingleDISPLAY

With an internal capacity of 32 litres, the Memmert UF30 universal oven is the smallest model in the UF series and has compact external dimensions of 585 x 704 x 434 mm. Featuring forced air circulation and a temperature range of +20 to +300 °C, it is suitable for drying and heating processes involving individual samples or small batches where floor space is limited but the temperature inside the chamber must still be evenly distributed.

Design and air circulation

An electronically controlled, low-noise air turbine circulates the air within the chamber; its speed can be adjusted in 10 % increments. Preheated fresh air is introduced via an electronically adjustable exhaust air damper; the exhaust air outlet with throttle valve can also be controlled electronically. The low-maintenance interior is reinforced with deep-drawn ribbing and features a protected, integrated 4-sided all-round heating system; the housing has a fully galvanised sheet steel rear panel.

Control via the ControlCOCKPIT

The UF30 is controlled via a ControlCOCKPIT featuring a high-resolution TFT colour graphic display and a DIN Class A Pt100 sensor in a 4-wire configuration. The setting accuracy is 0.1 °C up to a setpoint temperature of 99.9 °C and 0.5 °C from 100 °C onwards. The SetpointWAIT function only starts the process time once the setpoint temperature has actually been reached; a digital countdown timer covers target times ranging from 1 minute to 99 days. Three freely selectable temperature values can be calibrated, whilst a self-diagnostic system assists with troubleshooting. The programme sequence is saved in the event of a power failure, and the data logger can be read out and managed via the Ethernet interface.

Safety according to DIN 12880

A mechanical temperature limiter, protection class 1 according to DIN 12880, switches off the heating when the temperature rises to approximately 20 °C above the maximum cabinet temperature. The door is fully insulated and fitted with a two-point locking mechanism as a compression door lock. The permissible ambient temperature is +5 °C to +40 °C with a maximum relative humidity of 80 % (non-condensing), and the cabinet may be installed at altitudes of up to 2,000 m above sea level. The cabinet must only be transported in an upright position.

Selection guide for the correct size

The scope of delivery includes a stainless steel grid shelf and up to three possible shelves; the UF30 is designed for small to medium sample quantities; a total load of up to 60 kg and 20 kg per shelf are permitted. Those who regularly wish to dry or temper multiple batches simultaneously will find greater internal volume in the UF55 (53 l) or the UF75 (74 l), as shown in the size table below.

Typical applications

With an internal volume of 32 litres, the UF30 is suitable for drying, heating, tempering, ageing, baking, testing and curing in research, science, industry and quality assurance.

• Drying small sample batches in laboratory settings
• Tempering and curing of individual material samples
• Preparing and baking small components in quality assurance
• Ageing and testing small samples in research and quality assurance

Technical details

Other sizes in the series

The UF series with SingleDISPLAY ranges from 32 to 1,060 litres internal volume, sorted by internal volume:

This model is also available with two temperature sensors and two control displays for redundant monitoring in the UF-plus series: UF30plus.

Scope of delivery

• 1x Memmert UF30 universal oven
• Factory calibration certificate (calibrated at +160 °C)
• Fully insulated stainless steel door with 2-point locking (compression door lock)
• 1x stainless steel grid shelf, electropolished

Regulatory information

This appliance is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Memmert GmbH + Co. KG, is DE 66812464. Information on the return of old appliances can be found on our Environment and Disposal page.

Individual requirements and procurement service

For the UF30, the following items, amongst others, can be ordered ex-works: a full-view glass door, interior lighting and a socket, as well as a gas-tight version. Accessories available include additional shelves and perforated panels, drip trays, a wall bracket, a USB-to-Ethernet adapter and a stacking kit. For qualification and maintenance, we arrange calibration, IQ/OQ/PQ and maintenance services. Should you have specific requirements or any questions regarding the appropriate equipment, we will be happy to advise you personally.