Item | 1000℃ | 1200℃ | 1400℃ | |
Voltage AC | 220V/380V | 220V/380V | 220V/380V | |
Max. Working Temp. | 1050℃ | 1250℃ | 1450℃ | |
Long-term Working Temp. | 1000℃ | 1200℃ | 1400℃ | |
Temperature Control Accuracy | ±1℃ | ±1℃ | ±1℃ | |
Thermocouple & Range | K-type (0-1350℃) | K-type (0-1350℃) | S-type (0-1700℃) | |
Tube Material | Stainless Steel/Quartz/Alumina Tube | Stainless Steel/Quartz/Alumina Tube | Alumina Tube | |
Rotation Speed | 1-10r/min (Adjustable) | |||
Heating Elements | Silicon Carbide Rods | Silicon Carbide Rods | Silicon Carbide Rods | |
Heating Element Position | Horizontally Around Tube | Horizontally Around Tube | Top/Bottom of Tube | |
Tube Tilt Angle | 1-5° | |||
Temperature Uniformity | ±1℃ (Adjustable with Multi-zone Control) | |||
Programmable Segments | Group 1: 50 segments, Group 2: 22, Group 3: 8 | |||
Gas Types | 2 Types (Optional 1-10) | |||
Gas Mixing | Adjustable via Individual Flow Meters | |||
Valves | Imported Stainless Steel Valves (Optional: Standard/SS/Solenoid) | |||
Flow Meters | Two 0-300mL/min (Optional: Mass Flow Meter, Float Flow Meter, etc.) | |||
Heating Rate | 1℃/h to 40℃/min (Adjustable) | |||
Refractory Material | High-purity Alumina Fiberboard | |||
Cooling System | Double-layer Shell, Air-cooled | |||
Furnace Surface Temp. | ≤45℃ | |||
Computer Interface | RS485/RS232/USB | |||
Feeder | 340 Stainless Steel Screw Feeder (Variable Speed) | |||
Warranty | 1 Year (Excluding Heating Elements & Tube; Natural Damage within 3 Months Replaced) | |||
Included Accessories | Heating Elements×2, Tools×2, Manual, Certificate, Insulation Brick×1, Crucible Tongs×1, Gloves×1, Crucible×1, Sealing Rings×2 |
MODEL: GWDL-KQGA/3-300 | |||||
Tmax ℃ | Tube | Tube Outer Diameter (mm) | Heating Zone Length (mm) | Tube Length (mm) | Voltage/Power |
1200 | Quartz glass | Ф30-Ф50 | 3×300 | 900 | 380V,4KW |
Quartz glass | Ф60-Ф80 | 3×300 | 900 | 380V,5KW | |
Quartz glass | Ф100-Ф120 | 3×300 | 900 | 380V,8KW | |
Quartz glass | Ф130-Ф150 | 3×300 | 900 | 380V,10KW | |
Quartz glass | Ф160-Ф180 | 3×300 | 900 | 380V,12KW | |
Quartz glass | Ф200-Ф250 | 3×300 | 900 | 380V,15KW | |
1400 | Alundum Tube | Ф30-Ф60 | 3×300 | 900 | 380V,6KW |
Alundum Tube | Ф80 | 3×300 | 900 | 380V,8KW | |
Alundum Tube | Ф100 | 3×300 | 900 | 380V,10KW | |
Alundum Tube | Ф120 | 3×300 | 900 | 380V,12KW |