Description
SVT Associates’ EXCEL Series is designed to work in a High Vacuum (HV) or Ultra High Vacuum (UHV) deposition system. It is the perfect choice for use in deposition of organic compounds or very high vapor pressure materials. All sources are rated for a maximum operating temperature of 600 °C. Each source comes standard with a “Hot Lip” style filament to prevent material build-up at the lip of the crucible during evaporation. All sources use a type K thermocouple. Integrated shutters and a cooling shroud are available for 4.5″ CF or larger flanges.
| Specifications | |
| Temperature Range | 0 °C – 600 °C |
| Power Requirement | 200 W |
| Temperature Stability | +/- 0.1 °C |
| Temperature Reproducibility | +/- 0.1 °C |
| Thermocouple Type | Type K |
| Filament Style | Tantalum “Bird Cage” with Non-Conductive Guides |
| Crucible Sizes* | 16 cc, 20 cc, 22 cc, 40 cc, 50 cc, 60 cc, 150 cc Crucibles have tapered wall for best coverage. |
| Crucible Materials* | PBN or Aluminum Oxide |
| Standard in Vacuum Length* | 12.0″ |
| Mounting Flange | 2.75″, 4.50″ or 6.0″ OD – CF |
| Electrical Connectors | Filament: Amphenol Circular Thermocouples: Omega-Sub-Miniature |
| *Other sizes, materials, and lengths are available, contact SVT Associates for details. | |
| SVTA-EXCEL-(Crucible Size)-(Flange Size) | |||
| Flange Size | 2.75″ | 4.50″ | 6.00″ |
| Crucible Size | 16 cc | 16 cc | 150 cc |
| 20 cc | 20 cc | ||
| 22 cc | 22 cc | ||
| 40 cc | 40 cc | ||
| 50 cc | |||
| 60 cc | |||
| Larger sizes available for the 6.00″ flange size, contact SVT Associates for details. | |||
