Description
SVT Associates’ LT Series is the definitive choice for use with high vapor pressure materials. The source is designed for temperature stability at low temperatures and utilizes a hot-lip style filament to prevent condensation due to radiative heat loss. Models are available for mounting on a 2.75″ or larger CF flange. All effusion cells are thoroughly tested and characterized before shipment.
| Specifications | |
| Temperature Range | 0 °C – 800 °C |
| Power Requirement | 600 W or 1kW |
| Temperature Stability | +/- 0.1 °C |
| Temperature Reproducibility | 0.1 °C |
| Thermocouple Type | Type K |
| Crucible Sizes* | 16 cc, 20 cc, 22 cc, 40 cc, 50 cc, 60 cc, 80 cc, 85 cc, and 100 cc. Crucibles have tapered walls for best coverage. |
| Crucible Materials* | PBN or Aluminum Oxide |
| Standard in Vacuum Length* | 12.0″ |
| Mounting Flange | 2.75″, 4.50″ or 6.00″ OD – CF |
| Electrical Connectors | Filament: Amphenol Circular T/C: Omega Submini |
| *Other sizes, materials, and lengths are available, contact SVT Associates for details. | |
| SVTA-LT-(Crucible Size)-(Flange Size) | |||
| Flange Size | 2.75″ | 4.50″ | 6.00″ |
| Crucible Size | 16 cc | 16 cc | 16 cc |
| 20 cc | 20 cc | 20 cc | |
| 22 cc | 22 cc | 22 cc | |
| 40 cc | 40 cc | 40 cc | |
| 50 cc | 50 cc | ||
| 60 cc | 60 cc | ||
| 80 cc | 80 cc | ||
| 85 cc | 85 cc | ||
| 100 cc | 100 cc | ||
