◆HTE Heater◆ High Vacuum Crucible Heating Heater Max 1500℃

The HTE heater is a high-temperature heating heater for vacuum devices with a maximum operating temperature of 1500°C. It can evaporate materials with high evaporation temperatures, making it suitable for a wide range of applications as a vacuum high-temperature heater and deposition cell, from low-temperature organic deposition (up to 800°C) cells to high-temperature resistance heating deposition (up to 1500°C) MBE cells. Shutter actuators and water-cooled jackets are also available. The high-temperature heater specifications above 800°C are designed with internal shielding, considering insulation and thermal shielding.
【Main Specifications】
■ Maximum control temperature: 800°C or 1500°C
■ Operating environment: In vacuum or inert gas (*O2 up to 800°C)
■ Heater: Tungsten filament
■ Crucible volume: 1cc (maximum filling amount 1.5cc)
■ Crucible material: Alumina
■ Case material: SUS304 or Molybdenum
■ Thermocouple: K or C
【Options】
⚫︎ Crucible material: PBN, Graphite, Quartz
⚫︎ Heater: NiCr wire, Kanthal wire (*for O2)
⚫︎ Crucible volume: 10cc (maximum filling amount 15cc)
⚫︎ Shutter: Pneumatic or motor-driven
⚫︎ Water-cooled jacket
⚫︎ Controller (for heater and shutter control)


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High-temperature crucible heating heater for vacuum use. A versatile heater unit that can be used as an organic vapor deposition source at 800℃ and a high-temperature metal deposition source at 1500℃.