| Item | Specification |
|---|---|
| Model | GWDL-VSF-SR |
| Max. Temperature | 1750℃ |
| Continuous Temp. | 1700℃ |
| Control Range | 80–1700℃ |
| Thermocouple | Type B (0–1820℃) |
| Heating Elements | Imported 1800-type MoSi₂ rods |
| Heating Zones | Four sides |
| Temp. Accuracy | ±1℃ |
| Uniformity | ±1℃ |
| Heating Rate | 1℃/h – 40℃/min |
| Atmosphere | H₂, N₂, Ar, CO, O₂ |
| Vacuum | -0.1 MPa (customizable 1 Pa, -1 Pa, -0.01 Pa) |
| Insulation | Multi-layer alumina/polycrystalline fiber |
| Chamber Material | Imported alumina vacuum-formed fiber board |
| Lift Platform | Screw lifting + rotation + stirring |
| Cooling | Water cooling (top, door, shell) |
| Control | PID/PLC + RS485 interface |
| Programs | 30–50 segment programmable curves |
| Safety | Over-temp, over-current, phase loss, soft start, dual-loop protection |
| Accessories | Heating elements ×2, tool sets, crucible tongs, gloves, data disk |
| Warranty | 1 year (heating elements 3 months natural damage) |