KSL1800XS Compact Muffle Furnace with 1.7L Chamber, Kanthal Super-1900 MoSi2 Heating Elements, Up to 1800°C
The KSL1800XS is designed for laboratory applications requiring precise high-temperature heat treatment of materials within a compact footprint. Its 1.7-liter cubic chamber (120 x 120 x 120 mm) accommodates small to medium samples, making it suitable for research tasks such as sintering, annealing, and material synthesis under controlled atmospheres.
This furnace achieves temperatures up to 1800°C for short durations (less than 2 hours) and continuous operation at 1750°C, enabling advanced material processing. The heating elements are Kanthal Super-1900 grade molybdenum disilicide (MoSi2), known for high temperature stability and longevity. The furnace structure includes a double-layer steel casing with an air cooling fan to maintain external surface temperatures below 55°C, enhancing safety during operation.
Wichtigste Merkmale
- Compact heating chamber: 120 x 120 x 120 mm (1.7 L volume)
- Maximum temperature: 1800°C (limited to under 2 hours), continuous operation at 1750°C
- Kanthal Super-1900 MoSi2 heating elements (4 pieces, 270 mm length)
- High precision Eurotherm 3000 Series programmable temperature controller with ±0.1°C accuracy and 24 programmable segments
- Sliding-down door design for easy sample loading
- Gas inlet and venting ports for oxygen or inert gas atmospheres
- Double-layer steel structure with air cooling fan to keep external temperature safe
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Kammerabmessungen | 120 x 120 x 120 mm (4.7″ x 4.7″ x 4.7″) |
| Kammervolumen | 1.7 liters |
| Höchsttemperatur | 1800°C (up to 2 hours) |
| Continuous Operating Temperature | 1750°C |
| Heizelemente | Kanthal Super-1900 MoSi2, 4 pcs, 270 mm length |
| Temperaturregler | Eurotherm 3000 Series, programmable, ±0.1°C accuracy, 24 segments |
| Thermoelement | Type B (Pt-Rh to Pt-Rh) with alumina protection tube |
| Erwärmungsgeschwindigkeit | 0 to 20°C/min (recommended <10°C/min) |
| Stromversorgung | 208-240 V AC, single phase, 50/60 Hz, 2.5 kW (30A breaker required) |
| Furnace Weight | 149.3 lb (67.7 kg) |
| External Cooling | Double-layer steel case with air cooling fan, case temperature <55°C |
| Temperaturgleichmäßigkeit | ±5°C over 50 mm at 1600°C |
Typische Anwendungsbereiche
This furnace is ideal for research laboratories conducting high-temperature material preparation such as ceramics sintering, metal annealing, catalyst activation, and other thermal processing requiring controlled atmospheres and precise temperature programming.
Hinweise zur Konfiguration und zum Betrieb
- Includes 10 ft heavy-duty UL-approved power cable; plug not included (30A plug available separately)
- Optional laptop and LabVIEW-based software for advanced temperature profile editing and recipe management (recommended to purchase together with furnace)
- Gas inlet and venting ports allow operation under oxygen or inert gas atmospheres
- Safety certifications (CE, UL, CSA) available upon request at additional cost
