Power consumption < 3.0kW
Temperature range 25-2000°C
Core dimensions o56mm x 200mm
Number of zones 14
Zone width 16mm
Heaters 16, W, isolated
Thermocouples 14, W-WRe, ANSI C
+ pyrometer
Crystal growth rate 1mm/day to 50mm/hour
Operation atmosphere vacuum
Coolant water
Control software
Isothermality 0.1% or better for one zone
Stability ±0.2°C
Temperature gradient <100°C/ cm
Positions vertical |
