Memmert Universal Oven Um UN160m

Memmert Universal Oven UN160m – Reliable Natural Convection Oven for Laboratory and Medical Use

The Memmert Universal Oven Um UN160m is a high-capacity Class I medical device designed for consistent and reliable heat treatment processes in laboratories, clinics, and industrial environments. With a large internal chamber of 161 liters and precise temperature control, this universal oven provides dependable performance for drying, heating, aging, or sterilizing applications.

Its intuitive SingleDISPLAY interface with PID microprocessor control ensures accurate temperature regulation, while the durable stainless steel construction enhances hygiene and simplifies maintenance. Built for long-term use, the UN160m combines efficient ventilation, safety mechanisms, and flexible programming to meet the demanding needs of professionals.

Features

• SingleDISPLAY digital PID controller with high-resolution TFT display

• 1 Pt100 temperature sensor in 4-wire configuration for precision monitoring

• Electronically adjustable air flap for accurate air exchange

• SetpointWAIT function to start timing only after reaching the target temperature

• Adjustable program parameters including temperature, time zones, and air flap

• Works calibration certificate at +160 °C for reliable reference

Applications

• Drying and sterilizing laboratory glassware, instruments, and samples

• Heat conditioning and thermal processing in pharmaceutical production

• Material testing and aging studies in R&D environments

• Controlled heating for electronic and industrial components

• Stability testing in life science laboratories

• Routine temperature-dependent procedures in clinics and diagnostics labs

Specifications

• Temperature range: +20 °C to +300 °C (min. 5 °C above ambient)

• Temperature setting resolution: 0.1 °C (to 99.9 °C), 0.5 °C (from 100 °C)

• Temperature sensor: 1 Pt100 DIN Class A, 4-wire

• Chamber volume: 161 liters

• Internal dimensions (W × H × D): 560 × 720 × 400 mm

• Max chamber load: 210 kg

• Max load per shelf: 20 kg

• Number of shelves included: 2 stainless steel electropolished grids

• Max number of shelves: 8

Control and Programming

• Controller: Adaptive digital PID with SingleDISPLAY interface

• Timer: Adjustable countdown timer (1 minute to 99 days)

• Function: SetpointWAIT delays timing until target temperature is reached

• Calibration: Three temperature points freely selectable

• Adjustable parameters: Temperature, air flap position, time zone, program time

• Software: AtmoCONTROL (via Ethernet; USB stick available on request)

• Power failure memory to retain last program settings

Construction and Safety

• Interior: Stainless steel, deep drawn and rib-reinforced, easy to clean

• Heating: Integrated and protected large-area heating on four sides

• Exterior: Textured stainless steel casing with rear zinc-plated steel

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

• Temperature limiter: Electronic monitor and mechanical TB safety shut-off

• Diagnostic system: Autodiagnostics for fault detection

• Air ventilation: Natural convection with fresh air intake via adjustable flap

Electrical and Shipping

• Voltage and power:

  • 230 V / 50-60 Hz / approx. 3200 W

  • 115 V / 50-60 Hz / approx. 1800 W

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

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

• Installation altitude: Max. 2,000 m above sea level

• Overvoltage category: II

• Pollution degree: 2

• Transport: Must be shipped upright

• Dimensions with packaging: 830 × 1300 × 800 mm

• Net weight: Approx. 96 kg

• Gross weight: Approx. 122 kg

• Country of origin: Germany

• Customs tariff number: 8419 8998

• WEEE-Reg.-No.: DE 66812464

The Memmert UN160m delivers performance, safety, and precision for advanced laboratory and medical heating processes. With its robust design and intuitive controls, it is a reliable choice for professionals who demand accuracy and long-term durability.