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Memmert UN75plus Natural Convection Oven 74L, 115V
Product Description
- 74L internal volume for versatile sample sizes
- Precise temperature control from +5°C above ambient to +300°C for a wide range of applications
- Equipped with TwinDISPLAY, featuring two high-definition TFT-color displays for advanced control
- 2 Pt100 sensors in a 4-wire circuit for reliable temperature monitoring and control
- Natural convection for uniform temperature distribution without forced airflow
- Pre-heated fresh air admixture with electronically adjustable air flap for optimal temperature uniformity
- Comprehensive safety features, including AutoSAFETY with over- and undertemperature monitoring
- Easy-to-clean stainless steel interior reinforced by deep-drawn ribbing for durability and hygiene
The Memmert UN75plus Natural Convection Oven 74L, 115V offers exceptional performance for temperature-sensitive applications, with a large 74L internal volume to accommodate a wide range of samples. This advanced laboratory oven features precise temperature control, with a working temperature range of +5°C above ambient up to +300°C. Its highly accurate 2 Pt100 sensors in a 4-wire circuit ensure consistent temperature readings, while the TwinDISPLAY digital PID-microprocessor controller with two high-definition TFT-color displays provides intuitive adjustments and real-time feedback.
Designed for efficiency, the Memmert UN75plus includes natural convection for even heat distribution, as well as the option to adjust the airflow with an electronically adjustable air flap. The durable, easy-to-clean stainless steel interior, reinforced by deep-drawn ribbing, ensures long-lasting performance and hygiene. Safety features such as the overtemperature monitor, mechanical temperature limiter, and integrated AutoSAFETY system protect against overheating, while the AtmoCONTROL software allows remote monitoring and data logging for precise control and documentation.
- 2 Stainless Steel Grids
- Tilt Protection Wall Bracket
- Calibration Certificate
- Power Cord
- Operator's Manual
- Manufacturer's Documentation
- 3 Year Manufacturer's Warranty
Product details
| Internal Volume | 74 L (2.6 cu.ft.) |
| Working Temperature Range | At least 5°C above ambient temperature to +300°C |
| Setting Temperature Range | +20°C to +300°C |
| Setting Temperature Accuracy | Up to 99.9°C: 0.1 / from 100°C: 0.5 |
| Temperature Sensor | 2 Pt100 sensors DIN Class A in 4-wire-circuit for mutual monitoring, taking over functions in case of an error |
| Control Panel | TwinDISPLAY. Adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-color displays |
| Timer | Digital backwards counter with target time setting, adjustable from 1 minute to 99 days |
| Calibration | Three freely selectable temperature values |
| Adjustable Parameters | Temperature (Celsius or Fahrenheit), air flap position, timer |
| Convection | Natural convection |
| Fresh Air | Admixture of pre-heated fresh air by electronically adjustable air flap |
| Temperature Control | Mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 20°C above nominal temperature |
| Temperature Control | Overtemperature monitor TWW, protection class 3.1 or adjustable temperature limiter TWB, protection class 2, selectable on display |
| AutoSAFETY | Additionally integrated over- and undertemperature monitor "ASF", alarm in case of over- or undertemperature |
| Alarm | Visual and acoustic |
| Door | Fully insulated stainless steel door with 2-point locking (compression door lock) |
| Shelving | 2 stainless steel grids, electropolished |
| Works Calibration Certificate | Calibration at +160°C |
| Interior | Easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides |
| Max. Number of Shelves | 6 |
| Max. Loading of Chamber | 264 lbs. (120 kg) |
| Max. Loading per Shelf | 44 lbs. (20 kg) |
| Interior Dimensions (W x H x D) | 15.7 in. x 22 in. x 13 in. (40 cm x 56 cm x 33 cm) |
| External Dimensions (W x H x D) | 23 in. x 37.2 in. x 18.2 in. (58.4 cm x 94.5 cm x 46.2 cm) (d +2.2 in. door handle) |
| Net Weight | 146 lbs. (66 kg) |
| Electrical Load | 115 V, 50/60 Hz, approx. 1700 W |
furnaces
A furnace is a heating system that uses a fuel source to heat air or water, which is then circulated throughout a home or building. Furnaces are typically powered by natural gas, propane, oil, or electricity. The most common type of furnace is a forced-air furnace, which uses a blower to circulate warm air through ductwork and into the living space. Other types of furnaces include boilers, which heat water for radiators or baseboard heaters, and heat pumps, which use electricity to move heat from one area to another.
Ovens
Ovens are a type of scientific equipment used to heat materials to a specific temperature. They are used in a variety of scientific applications, such as drying, sterilizing, and curing materials. Ovens are available in a variety of sizes and types, including benchtop, laboratory, and industrial ovens. They are also available in a variety of temperature ranges, from low-temperature ovens for drying and curing materials to high-temperature ovens for sterilizing and melting materials. Ovens are also used in the food industry for baking and roasting.
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