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1700, 1800°C / 3092, 3272°F Furnaces |
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Vecstar offers high temperature chamber furnaces for continuous use up to 1650°C (3002°F) for models XF1, 2 & 3 and 1750°C (3182°F) for models XF4, 5 & 6.

- Heating is provided by high quality Molybdenum Disilicide elements positioned vertically down both sides of the chamber, giving maximum temperature uniformity and rapid heat up times.
- Fully insulated door pivots vertically and keeps the 'hot face' door insulation away from the operator when accessing the chamber.
- Door is fully interlocked by using a safety cut off switch, which isolates power to the elements when accessing the chamber.
- Fitted with a choice of digital programmer (see seperate information).
- Works off a single phase power supply (some models can be adapted for three phase operation).
- Ultra 'high grade' insulation materials are used, incorperating a double skin design to ensure low outer surface temperatures.
- Casing is finished with a hard wearing 'stove enameled' 'powder coated' process.
- Furnaces can be supplied with many options (see accessories page).
- Fitted as standard with independent over-temperature protection via a digital alarm, giving protection to both the furnace or furnace contents at any temperature.
- High temperature chamber furnaces are ideal for general laboratory, high temperature sintering & ceramic research.
- Statistics - Metric
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| Model |
XF (1700ºc) |
XF (1800ºc) |
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1 |
2 |
3 |
4 |
5 |
6 |
| Chamber Size (m/m) |
H W D |
140 135 200 |
165 160 270 |
200 200 350 |
140 135 200 |
165 160 270 |
200 200 350 |
| External Size (m/m) |
H W D |
820 570 770 |
870 570 815 |
950 640 890 |
820 570 880 |
870 570 915 |
950 640 950 |
| Volume (Litres) |
3.8 |
7.1 |
14 |
3.8 |
7.1 |
14 |
| Maximum Temperature |
1700ºC |
1800ºC |
| Maximum Continuous WorkingTemperature |
1650ºC |
1750ºC |
| Temperature Sensor |
Type 'B' |
Pt 20% Rh / Pt 40% Rh |
| Max Power Rating (kw) |
5.5 |
6.6 |
9.0 |
5.5 |
7.6 |
11.5 |
| Holding Power (kw) |
2.2 |
2.64 |
3.6 |
2.2 |
3.0 |
4.6 |
| Nett Weight (kg) |
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| Electrical Supply |
1 PH |
| Power Control |
Solid State Relay |
| Overtemperature Protection |
Independent, Customer Programmable |
| Insulation Materials |
Graded Fibre Board |
| Controller |
See Separate Sheet |
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- Statistics - Imperial
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| Model |
XF (3092°F) |
XF (3272°F) |
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1 |
2 |
3 |
4 |
5 |
6 |
| Chamber Size (inch) |
H W D |
5.5 5.3 7.8 |
6.5 6.3 10.6 |
7.8 7.8 13.7 |
5.5 5.3 7.8 |
6.5 6.3 10.6 |
7.8 7.8 13.7 |
| External Size (inch) |
H W D |
32.2 22.4 30.3 |
34.2 22.4 32 |
37.4 25.1 35 |
32.2 22.4 34.6 |
34.2 22.4 36 |
37.4 25.1 37.4 |
| Volume (cu inch) |
232 |
433 |
854 |
232 |
433 |
854 |
| Maximum Temperature |
3092°F
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3272°F |
| 3272°imum Continuous WorkingTemperature |
3002°F
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3182°F
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| Temperature Sensor |
Type 'B' |
Pt 20% Rh / Pt 40% Rh |
| Max Power Rating (kw) |
5.5 |
6.6 |
9.0 |
5.5 |
7.6 |
11.5 |
| Holding Power (kw) |
2.2 |
2.64 |
3.6 |
2.2 |
3.0 |
4.6 |
| Nett Weight (lb) |
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| Electrical Supply |
1 PH |
| Power Control |
Solid State Relay |
| Overtemperature Protection |
Independent, Customer Programmable |
| Insulation Materials |
Graded Fibre Board |
| Controller |
See Separate Sheet |
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