UN Series Natural Convection Universal Ovens
Manufacturer: Memmert
Memmert UN Series Natural Convection Universal Ovens are the global benchmark for precise, even, and gentle temperature control. Whether you are performing material strength tests, aging electronic components, or drying sensitive research loads, these ovens provide an unparalleled thermal environment. Constructed from high-quality, corrosion-resistant stainless steel, the UN series utilizes natural convection to maintain a stable interior atmosphere. The unique heating concept is specifically adapted to ensure a homogenous temperature distribution throughout the chamber, while the pre-heated fresh air system prevents sudden fluctuations that could compromise delicate samples.
Description
In Stock!
2 Business Days (Note: 8-10 weeks for UN 260 115V & UN 55 230V)
Available in both 115V and 230V configurations to suit your laboratory's power requirements.
Key Technical Benefits:
- ControlCOCKPIT Efficiency: The "Touch, Turn & Go" interface allows for intuitive setting of temperature, air flap position, and timer functions without a steep learning curve.
- AtmoCONTROL Software: Enables advanced programming of temperature ramps and documentation via state-of-the-art communication interfaces.
- Hygienic Design: The all-stainless steel construction is not only durable but exceptionally easy to clean, meeting the strict requirements of pharmaceutical and medical applications.
- Natural Convection: Ideal for drying powders or light materials that would be disturbed by a fan-forced air system.
Laboratory Maintenance & Safety:
- Ventilation Management: The air flap position is electronically controllable. For rapid drying, open the flap to exhaust moisture; for temperature-only aging, keep the flap closed to conserve energy and maximize uniformity.
- Load Distribution: To ensure optimal airflow in a natural convection oven, do not overfill shelves. Leave a 20% gap between items to allow the rising heat to circulate effectively.
- Medical Device Compliance: Note that the UNm (Medical) variant is specifically certified for heating fango and silicate packs in physiotherapy environments.
| SKU | Working Environment | Temperature Range | Temperature Accuracy | Temperature Sensor | Maximum Load | Relative Humidity |
|---|---|---|---|---|---|---|
| UN 30 115V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 60 kg | Max. 80%, Non-Condensing |
| UN 30 230V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 60 kg | Max. 80%, Non-Condensing |
| UN 55 115V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 80 kg | Max. 80%, Non-Condensing |
| UN 55 230V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 80 kg | Max. 80%, Non-Condensing |
| UN 75 115V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 120 kg | Max. 80%, Non-Condensing |
| UN 75 230V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 120 kg | Max. 80%, Non-Condensing |
| UN 110 115V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 175 kg | Max. 80%, Non-Condensing |
| UN 110 230V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 175 kg | Max. 80%, Non-Condensing |
| UN 160 115V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 210 kg | Max. 80%, Non-Condensing |
| UN 160 230V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 210 kg | Max. 80%, Non-Condensing |
| UN 260 115V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 300 kg | Max. 80%, Non-Condensing |
| UN 260 230V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 300 kg | Max. 80%, Non-Condensing |
| UN 450 208V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 300 kg | Max. 80%, Non-Condensing |
| UN 750 208V | 5°C Above Ambient to 300°C | 20°C to 300°C | 0.1°C/0.5°C | Single Pt100 Sensor DIN Class A (4-Wire-Circuit) | 300 kg | Max. 80%, Non-Condensing |
|
UN450 Natural Convection Universal Oven Specification Sheet | Download |
|
|
UN260 Natural Convection Universal Oven Specification Sheet | Download |
|
|
UN160 Natural Convection Universal Oven Specification Sheet | Download |
|
|
UN110 Natural Convection Universal Oven Specification Sheet | Download |
|
|
UN75 Natural Convection Universal Oven Specification Sheet | Download |
|
|
UN55 Natural Convection Universal Oven Specification Sheet | Download |
|
|
UN30 Natural Convection Universal Oven Specification Sheet | Download |
|
|
UN & UF Series Universal Oven Specification Sheet | Download |
| SKU | Dimensions | Internal Dimensions | Certification | Controller | Display | Type |
|---|---|---|---|---|---|---|
| UN 30 115V | 17.1 in x 23.0 in x 27.7 in (434.30 mm x 584.20 mm x 703.60 mm) |
15.75 in x 12.60 in x 9.84 in (400 mm x 320 mm x 250 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 30 230V | 17.1 in x 23.0 in x 27.7 in (434.30 mm x 584.20 mm x 703.60 mm) |
15.75 in x 12.60 in x 9.84 in (400 mm x 320 mm x 250 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 55 115V | 20.2 in x 23.0 in x 30.9 in (513.08 mm x 584.20 mm x 784.86 mm) |
15.75 in x 15.75 in x 12.99 in (400 mm x 400 mm x 330 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 55 230V | 20.2 in x 23.0 in x 30.9 in (513.08 mm x 584.20 mm x 784.86 mm) |
15.75 in x 15.75 in x 12.99 in (400 mm x 400 mm x 330 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 75 115V | 20.2 in x 23.0 in x 37.2 in (513.08 mm x 584.20 mm x 944.88 mm) |
15.75 in x 22.05 in x 12.99 in (400 mm x 560 mm x 330 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 75 230V | 20.2 in x 23.0 in x 37.2 in (513.08 mm x 584.20 mm x 944.88 mm) |
15.75 in x 22.05 in x 12.99 in (400 mm x 560 mm x 330 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 110 115V | 23.0 in x 29.3 in x 34.0 in (584.20 mm x 744.22 mm x 863.60 mm) |
22.05 in x 18.90 in x 15.75 in (560 mm x 480 mm x 400 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 110 230V | 23.0 in x 29.3 in x 34.0 in (584.20 mm x 744.22 mm x 863.60 mm) |
22.05 in x 18.90 in x 15.75 in (560 mm x 480 mm x 400 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 160 115V | 23.0 in x 29.3 in x 43.5 in (584.20 mm x 744.22 mm x 1104.90 mm) |
22.05 in x 28.35 in x 15.75 in (560 mm x 720 mm x 400 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 160 230V | 23.0 in x 29.3 in x 43.5 in (584.20 mm x 744.22 mm x 1104.90 mm) |
22.05 in x 28.35 in x 15.75 in (560 mm x 720 mm x 400 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 260 115V | 26.9 in x 32.4 in x 46.6 in (683.26 mm x 822.96 mm x 1183.64 mm) |
25.20 in x 31.50 in x 19.69 in (640 mm x 800 mm x 500 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 260 230V | 26.9 in x 32.4 in x 46.6 in (683.26 mm x 822.96 mm x 1183.64 mm) |
25.20 in x 31.50 in x 19.69 in (640 mm x 800 mm x 500 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 450 208V | 30.9 in x 48.2 in x 49.1 in (784.86 mm x 1224.28 mm x 1247.14 mm) |
40.94 in x 28.35 in x 23.62 in (1040 mm x 720 mm x 600 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
| UN 750 208V | 30.9 in x 48.2 in x 67.7 in (784.86 mm x 1224.28 mm x 1719.58 mm) |
40.94 in x 47.24 in x 23.62 in (1040 mm x 1200 mm x 600 mm) |
CE, VDE, GS, cULus, EAC | PID-Microprocessor Controller | Single TFT-Color | Natural Convection |
Memmert UN Series Natural Convection Universal Ovens are the global benchmark for precise, even, and gentle temperature control. Whether you are performing material strength tests, aging electronic components, or drying sensitive research loads, these ovens provide an unparalleled thermal environment. Constructed from high-quality, corrosion-resistant stainless steel, the UN series utilizes natural convection to maintain a stable interior atmosphere. The unique heating concept is specifically adapted to ensure a homogenous temperature distribution throughout the chamber, while the pre-heated fresh air system prevents sudden fluctuations that could compromise delicate samples.
Starting at $2,161.00
Request A Quote
![Memmert 108 L UN110 Natural Convection Universal Oven]()
Select a product below and add it to your cart to request a quote.
