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T max. 1200 °C and 1300 °C
- Standard furnaces prepared for tubes with outer diameter of 60, 85 or 120 mm, can also be individually adapted to fit with customer‘s tube
- Heated lengths of 300 mm, 450 mm and 600 mm
- Designed for horizontal operation
- Furnace insulation of high quality fiber materials with low thermal mass
- Heating via heating wire mounted on ceramic support tubes, thus free and direct heat radiation to tube and sample, high temperature accuracy and long life of the heating elements
- High-quality furnace housing, partly with stainless steel cladding
- Powerful heating, fast heating rates
- Switching via solid state relay, very precise furnace control, wear-free, noiseless
- Switchgear and control system mounted in separate table housing
Foldable, easy access to the tube
Split tube furnace series also with 3 heated lengths, 3 different tube diameters and 2 temperatures for horizontal operation. Tubes can be exchanged quickly and easily due to the hinged design. Further- more, special versions with zone control can be realized.
Additional equipment
Tube furnaces can be adapted to the most varied conditions in the laboratory with the optional additional equipment and accessories, depending on the intended use:
- Controller with extended programming options
- Batch temperature measurement and control
- Adjustable over-temperature protection to protect furnace and goods according to EN 60519-2
- Programming and data-logging software and interfaces
- Special lengths and multi-zone versions available on request
- Working tube made of ceramic or quartz glass available on request
- Flanges for inert gas and/or vacuum operation as well as manual and automatic gas feed systems
- Vacuum pumps and cooling devices
Technical Data
| Model | T max. [°C] |
Heated length [mm] |
Const. zone [mm] |
Recommended tube dimensions [mm] Ø × length* |
External dimensions [mm] width × depth × height |
Power [kW] |
Voltage [V] |
|
| ROTK | 60/300/12 | 1200 | 300 | 100 | Ø 60 × 750 / 800 | 450 × 500 × 470 | 3.0 | 230 1/N |
| ROTK | 60/450/12 | 1200 | 450 | 150 | Ø 60 × 900 / 950 | 600 × 500 × 470 | 3.6 | 230 1/N |
| ROTK | 60/600/12 | 1200 | 600 | 200 | Ø 60 × 1050 / 1100 | 750 × 525 × 495 | 3.6 | 230 1/N |
| ROTK | 85/300/12 | 1200 | 300 | 100 | Ø 85 × 750 / 800 | 450 × 500 × 470 | 3.0 | 230 1/N |
| ROTK | 85/450/12 | 1200 | 450 | 150 | Ø 85 × 900 / 950 | 600 × 500 × 470 | 3.6 | 230 1/N |
| ROTK | 85/600/12 | 1200 | 600 | 200 | Ø 85 × 1050 / 1100 | 750 × 525 × 495 | 3.6 | 230 1/N |
| ROTK 120/300/12 | 1200 | 300 | 100 | Ø 120 × 750 / 800 | 450 × 500 × 470 | 5.0 | 400 3/N | |
| ROTK 120/450/12 | 1200 | 450 | 150 | Ø 120 × 900 / 950 | 600 × 500 × 470 | 5.0 | 400 3/N | |
| ROTK 120/600/12 | 1200 | 600 | 200 | Ø 120 × 1050 / 1100 | 750 × 525 × 495 | 7.5 | 400 3/N | |
| ROTK | 60/300/13 | 1300 | 300 | 100 | Ø 60 × 750 / 800 | 450 × 500 × 470 | 3.6 | 230 1/N |
| ROTK | 60/450/13 | 1300 | 450 | 150 | Ø 60 × 900 / 950 | 600 × 500 × 470 | 3.6 | 230 1/N |
| ROTK | 60/600/13 | 1300 | 600 | 200 | Ø 60 × 1050 / 1100 | 750 × 525 × 495 | 3.6 | 230 1/N |
| ROTK | 85/300/13 | 1300 | 300 | 100 | Ø 85 × 750 / 800 | 450 × 500 × 470 | 3.6 | 230 1/N |
| ROTK | 85/450/13 | 1300 | 450 | 150 | Ø 85 × 900 / 950 | 600 × 500 × 470 | 3.6 | 230 1/N |
| ROTK | 85/600/13 | 1300 | 600 | 200 | Ø 85 × 1050 / 1100 | 750 × 525 × 495 | 3.6 | 230 1/N |
| ROTK 120/300/13 | 1300 | 300 | 100 | Ø 120 × 750 / 800 | 450 × 500 × 470 | 5.0 | 400 3/N | |
| ROTK 120/450/13 | 1300 | 450 | 150 | Ø 120 × 900 / 950 | 600 × 500 × 470 | 5.0 | 400 3/N | |
| ROTK 120/600/13 | 1300 | 600 | 200 | Ø 120 × 1050 / 1100 | 750 × 525 × 495 | 7.5 | 400 3 | |
Inquiry - Hinged Tube Furnaces ROTK With Exchangeable Tubes
