High temperature tube furnaces ST up to 1900ºC
Hobersal’s ST16 ST18 and ST19 design tubular furnace, versatile and compact up to 1600ºC heated by Kanthal SiC and 1650ºC, 1800ºC and 1900ºC (MoSi2)
TheST16, ST18 and ST19 series are tube furnaces with a new modern, compact and versatile design with maximum temperatures up to 1600ºC, heated by Silicon Carbide (SiC) Kanthal heating elements and modibdenum disilicide (MoSi2) Kanthal Super 1800 and 1900 and high quality and high density thermal insulation that allow high heating rates and low energy consumption
ST16, ST18 and ST19 high temperature tube furnaces let work in oxidizing atmosphere, inert or reduced atmosphere and vacuum with our gas and vacuum packages.
- Maximum temperatures up to 1600ºC, 1650ºC, 1800ºC and 1900ºC
- Diameters from 20 mm and 120 mm
- 300, 450, 600 and 800 mm heating zones
- Heated zones: 1, 2, 3 and 5 independent zones
- Silicon Carbide heating elements (Kanthal SiC rods)
- MoSi2 Kanthal super 1800 and 1900
- Ramp programmer up to 64 segments
- Heating pilot indicator light
- Solid state relays provide for lownoise operation
- High density insulation for energy savings
- Air chamber to prevent surface overheating
- Fast heating and cooling
- Thermocouples type S (1600ºC) Type B (1900ºC)
- Fan in control panel to protect the electrical parts
Additional equipment:
Controllers
- Eurotherm EPC 3016 programmer (10 programs – 24 segments) + itools logging software (allows curve downloads in Excel format) via Ethernet
- Nanodac programmer ( 100 programs) USB and Ethernet entry + itools logging software (allows curve downloads in Excel format)
- Hobersal Easy Control 10+ 4.3″ touch screen controller
- Hobersal Easy Control 20+ 7″ touch screen controller
- Hobersal Control Center (HCC)
Accessories
- Quartz, Alumina, High Alumina and Inconel tubes
- Water-cooled vacuum flanges for inert or reduced atmosphere and vacuum up to x10-5mbar
- Vacuum pumps up to 1mbar, x10-2mbar and x10-5mbar (Leybold)
- Inert, reducing and flammable gas supply systems (Manual, semi-automatic and by MFC – mass flow controllers)
- Ceramic and fibre plugs for working in atmosphere
- OTP (Over temperature protection)
- Radiation shields
- Crucibles and boats
- Rods for sample insertion and extraction
- Gloves, crucible tongs…
| Model | Heating lenght (mm) | Tube diameter (mm) | Outer dimensions (mm) | Power Kw | Voltage V | maximum Temperature ºC | Maximum temperature limited work ºC | Maximum temperarure in continous | Thermocouple | Control type | Heating Elements (Silicon Carbide) | Homogenius zone (mm) | ||
| H | W | D | ||||||||||||
| High Temperature tube furnaces up to 1600ºC (1500ºC in continous) | ||||||||||||||
| ST166030 SC | 300 | 40 to 100 | 700 | 760 | 460 | 1600ºC | 1550ºC | 1500ºC | S | Ramp P. | Kanthal SiC | 120 | ||
| ST166045 SC | 450 | 40 to 200 | 700 | 910 | 460 | 1600ºC | 1550ºC | 1500ºC | S | Ramp P. | Kanthal SiC | 200 | ||
| ST166060 SC | 600 | 40 to 200 | 700 | 1060 | 460 | 1600ºC | 1550ºC | 1500ºC | S | Ramp P. | Kanthal SiC | 300 | ||
| ST166080SC | 800 | 60 to 200 | 700 | 1260 | 460 | 1600ºC | 1550ºC | 1500ºC | S | Ramp P. | Kanthal SiC | 300 | ||
| ST1680100SC | 1000 | 80 to 200 | 700 | 1460 | 460 | 1600ºC | 1550ºC | 1500ºC | S | Ramp P. | Kanthal SiC | 700 | ||
| High temperature tube furnaces up to 1650ºC (Kanthal Super 1800 MoSi2) | ||||||||||||||
| ST166030 | 300 | 40 to 100 | 750 | 625 | 540 | 1650ºC | 1600ºC | 1550ºC | S | Ramp P. | MoSi2 | 120 | ||
| ST166040 | 400 | 40 to 120 | 750 | 730 | 540 | 1650ºC | 1600ºC | 1550ºC | S | Ramp P. | MoSi2 | 150 | ||
| ST166060 | 600 | 60 to 200 | 750 | 1060 | 540 | 1650ºC | 1600ºC | 1550ºC | S | Ramp P. | MoSi2 | 300 | ||
| ST168080 | 800 | 80 to 200 | 750 | 1260 | 540 | 1650ºC | 1600ºC | 1550ºC | S | Ramp P. | MoSi2 | 480 | ||
| ST16100100 | 1000 | 100 to 200 | 750 | 1460 | 540 | 1650ºC | 1600ºC | 1550ºC | S | Ramp P. | MoSi2 | 700 | ||
| High temperature tube furnaces up to 1800ºC (Kanthal Super 1800 MoSi2) | ||||||||||||||
| ST186030 | 300 | 40 to 100 | 750 | 625 | 540 | 1800ºC | 1750ºC | 1700ºC | B | Ramp P. | MoSi2 | 120 | ||
| ST186040 | 400 | 40 to 120 | 750 | 730 | 540 | 1800ºC | 1750ºC | 1700ºC | B | Ramp P. | MoSi2 | 150 | ||
| ST186060 | 600 | 60 to 200 | 750 | 1060 | 540 | 1800ºC | 1750ºC | 1700ºC | B | Ramp P. | MoSi2 | 300 | ||
| ST188080 | 800 | 80 to 200 | 750 | 1260 | 540 | 1800ºC | 1750ºC | 1700ºC | B | Ramp P. | MoSi2 | 480 | ||
| ST18100100 | 1000 | 100 to 200 | 750 | 1460 | 540 | 1800ºC | 1750ºC | 1700ºC | B | Ramp P. | MoSi2 | 700 | ||
| High temperature tube furnaces up to 1900ºC (Kanthal Super 1900 MoSi2) | ||||||||||||||
| ST196030 | 300 | 40 to 100 | 750 | 625 | 540 | 1900ºC | 1850ºC | 1800ºC | B | Ramp P. | MoSi2 | 120 | ||
| ST196040 | 400 | 40 to 120 | 750 | 730 | 540 | 1900ºC | 1850ºC | 1800ºC | B | Ramp P. | MoSi2 | 150 | ||
| ST196060 | 600 | 60 to 200 | 750 | 1060 | 540 | 1900ºC | 1850ºC | 1800ºC | B | Ramp P. | MoSi2 | 300 | ||
| ST198080 | 800 | 80 to 200 | 750 | 1260 | 540 | 1900ºC | 1850ºC | 1800ºC | B | Ramp P. | MoSi2 | 480 | ||
| ST19100100 | 1000 | 100 to 200 | 750 | 1460 | 540 | 1900ºC | 1850ºC | 1800ºC | B | Ramp P. | MoSi2 | 700 | ||
| Homogeneity decreases with larger tube diameters | |||||||||
| Heating elements from Kanthal ( Kanthal SiC – Kanthal Super1800 and 1900) | |||||||||
| 2, 3 and 4 Independent zones available (Under request) | |||||||||
| Other sizes under request (Custom furnaces available) | . | ||||||||
| External dimensions vary when furnace is equipped with additional equipment. Dimensions on request | |||||||||
| Hobersal reserves the right to modify sizes | |||||||||