This range is now obsolete replaced by HTRH furnaces
Standard features
- CTF High-Temperature Horizontal Tube Furnaces 1700°C & 1800°C maximum operating temperature
- Utilising molybdenum disilicide elements
- Using work tubes with outer diameters of up to 90mm
- 300mm or 600mm heated tube lengths
- Horizontal configuration
- 8 Segment programmable controller & separate over-temperature protection
Options
- Insulation plugs & radiation shields to prevent heat loss & improve uniformity
- Gas injection & vacuum compatible work tube end, seal assemblies
- Tube supports essential for use with high vacuum seals
- 2 phase or 3 phase or power supply
- 20 segment programmer
- RS232 communications & graphical recorders
- Alternative furnace sizes can be supplied upon request
Designed for high-temperature applications utilising high-temperature RCA (recrystallised alumina) work tubes. Vertical
elements heat a horizontal tube.
Requires but does not include an appropriate RCA (recrystallised alumina) accessory work tube 19.5mm to 90mm maximum outer
diameter.
| Model | Max temp °C | Max Work Tube Ø mm | Heated lengths mm | Uniform length ±5°C mm | Max Power W | Weight Kg | Power |
| Single Zone | |||||||
| CTF 17/300 | 1700 | 90 | 300 | 200 | 4125 | 126 | Single |
| CTF 17/600 | 1700 | 90 | 600 | 400 | 6875 | 220 | Single/2/3 Phase |
| CTF 18/300 | 1800 | 90 | 300 | 200 | 6000 | 130 | Single |
| CTF 18/600 | 1800 | 90 | 600 | 400 | 9300 | 230 | Single/2/3 Phase |