KSL1100XST Compact 1000°C Muffle Furnace with Programmable PID Controller and 2″ Top Port for Vacuum or Controlled Atmosphere
KSL1100XST is designed for laboratories requiring precise thermal processing of small samples up to 1000°C within a compact footprint. Its 4″ x 4″ x 4″ heating chamber accommodates sample preparation under vacuum or controlled atmospheres, making it suitable for sintering, annealing, or material testing in glove boxes or controlled environments.
This furnace operates with a programmable PID temperature controller featuring auto-tune and 30 programmable segments for accurate temperature profiles. The 2″ diameter hole on top enables integration with vacuum or gas flow systems, allowing use as a tube furnace with optional quartz tubes and flanges for high vacuum applications below 1e-5 torr.
주요 기능
- Compact 4″ x 4″ x 4″ heating chamber with drop-down door for easy sample loading
- High-purity fibrous alumina insulation for efficient energy saving
- Programmable PID controller with auto-tune, 30 segments, and ±1°C accuracy
- 2″ top port for vacuum or controlled atmosphere processing; compatible with optional quartz tube and flange
- Includes sintered mullite plate for sample placement
- Supports continuous operation at 900°C and short-term operation at 1000°C
- Optional gas inlet/outlet barbed fittings available for controlled gas flow
기술 사양
| Heating Chamber Size | 4″ x 4″ x 4″ |
|---|---|
| 최고 기온 | 1000°C (up to 1 hour), 900°C continuous |
| Heating Rate | 30°C/min |
| Temperature Controller | PID with auto-tune, 30 programmable segments, ±1°C accuracy, K-type thermocouple |
| Power Requirements | 120V: 950 VA (plug included); 220V: 1.2 KVA (plug not included) |
| 무게 | 60 lb (furnace with hole only), 70 lb (with 2″ quartz tube & flange) |
| Insulation | High-purity fibrous alumina |
| Sample Support | Included sintered mullite plate |
| Top Port Diameter | 2″ (for vacuum or gas flow) |
대표적인 적용 분야
- Small sample sintering and annealing under vacuum or controlled atmospheres
- Material research requiring precise thermal profiles in glove boxes
- High vacuum tube furnace applications with optional quartz tube and flange
- Thermal treatment of samples sensitive to oxidation or contamination
구성 및 작동 안내
The furnace is supplied with a drop-down door and a sintered mullite plate for sample placement. An optional 2″ quartz tube with flange can be ordered for vacuum applications. Two 8 mm barbed fittings for gas inlet and outlet can be installed at extra cost; self-installation is required. The furnace includes built-in protections for overheating and broken thermocouple.
For safety, toxic or explosive gases should not be used without proper controls and supervision. It is recommended to operate the furnace inside a fume hood when handling hazardous gases. Minor refractory ceramic cracks may develop with extended use; these can be repaired with alumina coating.
Compliance
- CE Certified
- NRTL (UL61010) or CSA certification available at extra cost
