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UMC HT (High Temperature)


Power consumption < 2.0kW

Temperature range 25-1500°C

Core dimensions

o54mm x 360mm or
o30mm x 200mm

Number of zones 3x8 or 24

Zone width 15mm or 8mm

Heaters 24, tungsten, isolated

Thermocouples 48, W-WRe, ANSI C

Sample thermocouples 11, user selected type

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

Overall dimensions o420mm x 700mm

Positions any direction