Nabertherm Chamber Furnaces N ../H
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Nabertherm for Dental
Optimized Heat Distribution and Durable Construction
Heating elements mounted on durable support tubes provide optimal heat distribution and efficient, uniform firing. This design allows free heat radiation while ensuring excellent durability and an extended service life of the furnace.
Function & equipment
The Chamber Furnace Systems N 7/H – N 17/HR feature a low yet deep furnace chamber, making them ideal for smaller batch processing. These furnaces operate with the same precision and process control as the larger LH 15/12 – LH 60/12 models, providing excellent results in compact laboratory or workshop settings.
- Tmax of 1150 °C, with a recommended continuous operating temperature up to 1100 °C for optimal longevity
- Deep chamber design with three-sided heating from both side walls and the bottom for uniform temperature distribution
- Heating elements mounted on durable support tubes for free heat radiation and extended service life
- Bottom heating protected by a robust, heat-resistant SiC plate for added durability
- Dual-shell stainless-steel housing with integrated fan cooling ensures low external surface temperatures
- Multi-layer insulation using high-quality lightweight refractory bricks for excellent thermal efficiency
- Energy-efficient design with insulation materials free of RCF, compliant with EC Regulation No. 1272/2008 (CLP)
- Low energy consumption due to optimized insulation and intelligent thermal management
- Compact tabletop design suitable for laboratories and small production environments
- Defined application within the parameters of the supplied operating instructions for safe, reliable performance
Additional equipment
Process Control and Documentation with VCD Software
The VCD software package provides advanced process control, monitoring, and documentation for Nabertherm furnaces. It enables precise tracking of temperature curves, automatic recording of firing data, and full control of process parameters. With clear visualization and report generation, it ensures consistent quality, traceability, and compliance with laboratory and production standards.
Technical specs
| Model | Tmax | Inner dimensions protective gas box in mm | Outer dimensions in mm³ | Process flush rate | Connected load | Electrical | Weight | Heating time | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | w | d | h | W | D | H | l/min | kW | connection | in kg | in min² | |
| N 7/H System | 1150 | 180 | 190 | 90 | 800 | 650 | 600 | 5 - 8 | 3.0 | 1-phase | 60 | 320 |
| N 11/H System | 1150 | 180 | 290 | 90 | 800 | 750 | 600 | 5 - 8 | 3.5 | 1-phase | 70 | 320 |
| N 11/HR System | 1150 | 180 | 290 | 90 | 800 | 750 | 600 | 5 - 8 | 5.5 | 3-phase¹ | 70 | 70 |
| N 17/HR System | 1150 | 180 | 440 | 90 | 800 | 900 | 600 | 5 - 8 | 6.4 | 3-phase¹ | 90 | 110 |
| N 31/H System | 1280 | 350 | 350 | 250 | 1040 | 1030 | 1340 | 5 - 8 | 15.0 | 3-phase | 210 | 90 |
| N 41/H System | 1280 | 350 | 500 | 250 | 1040 | 1180 | 1340 | 5 - 8 | 15.0 | 3-phase | 260 | 105 |
¹ Heating only between two phases
² Heating time of the empty and closed furnace up to Tmax −100 K (connected to 230 V 1/N/PE or 400 V 3/N/PE)
³ External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.
² Heating time of the empty and closed furnace up to Tmax −100 K (connected to 230 V 1/N/PE or 400 V 3/N/PE)
³ External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.
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