Precision Heating & Drying – UN (Natural Convection) & UF (Forced Convection) | SingleDISPLAY & TwinDISPLAY
Product Overview
The Memmert Universal Oven Series delivers exact, uniform, and gentle thermal processing for laboratory and industrial needs. Whether you choose natural convection (UN) or forced air circulation (UF), and whether your preference is the entry-level SingleDISPLAY or the powerful TwinDISPLAY, each model offers durable construction, intelligent temperature control, and user-centered features.
Applications
Quality assurance and inspection
Electronics and plastics aging tests
Drying glassware, samples, or components
Temperature stability tests in R&D
Preheating, tempering, and hardening
Model Guide
| Model Prefix | Air Circulation | Display Variant |
|---|---|---|
| UN | Natural Convection | SingleDISPLAY |
| UNplus | Natural Convection | TwinDISPLAY |
| UF | Forced Air Circulation | SingleDISPLAY |
| UFplus | Forced Air Circulation | TwinDISPLAY |
Key Features by Variant
SingleDISPLAY (UN / UF)
Easy-to-use PID controller
USB interface
Temperature profile programming (basic)
TwinDISPLAY (UNplus / UFplus)
High-resolution color touchscreen
Graphical temperature curve display
Extended data logging + AtmoCONTROL software
Password protection & 3-level user management
Ethernet interface
Convection Options
Natural (UN/UNplus): Gentle airflow – ideal for drying powders, materials sensitive to airflow
Forced (UF/UFplus): Enhanced uniformity and quicker heat-up times – perfect for load-heavy or quick drying
Temperature & Technical Specs
Temperature range: +20 °C to +300 °C
Controller: PID microprocessor
Timer: 1 min to 99 days
Material: Stainless steel housing & interior
Data interface: USB (SingleDISPLAY), USB + Ethernet (TwinDISPLAY)
Overtemperature protection: Mechanical and electronic
Model Sizes
| Model | Volume (L) | Internal Dimensions (W x H x D mm) | Max Load (kg) |
|---|---|---|---|
| 30 | 32 | 400 x 320 x 250 | 60 |
| 55 | 53 | 400 x 400 x 340 | 80 |
| 75 | 74 | 560 x 400 x 340 | 80 |
| 110 | 108 | 560 x 480 x 400 | 175 |
| 160 | 161 | 560 x 720 x 400 | 175 |
| 260 | 256 | 640 x 800 x 500 | 300 |
| 450 | 449 | 1040 x 720 x 600 | 300 |
| 750 | 749 | 1040 x 1200 x 600 | 300 |
| 1060 | 1060 | 1040 x 1680 x 600 | 300 |
All sizes available in UN, UNplus, UF, and UFplus variants.
Optional Features
Door with viewing window
Interior lighting (TwinDISPLAY only)
Buzzer/alarm output
BGA/BGL accessories (monitoring systems)
Calibration certificates at user-defined temperatures
What’s in the Box
Stainless steel oven (size and variant dependent)
Shelves (2–4 depending on model)
User manual and quick start guide
AtmoCONTROL software (TwinDISPLAY only)
Calibration certificate at +160°C
Ordering & Availability
Models are made to order and in stock at times. Custom builds with factory-fitted options (BGA alarm modules, lighting, etc.) may require additional lead time.
Please contact us should you need further information