 
    0-2000°C RESEARCH MATERIAL & HEATING TREATMENT'S LEADER
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| product name | Small rotary tube furnace | 
| Shell structure | Double shell with air cooling system | 
| Furnace material | Furnace uses alumina polycrystalline fiber | 
| Furnace tube size approximately | Diameters of 50, 60, 80, 100, 120, 150, 200mm are optional | 
| Heating zone | 200, 300, 400mm optional | 
| Furnace tube material | Quartz furnace tube | 
| Maximum temperature | 1000°C | 
| Temperature control method | Intelligent 30-segment PID programmable control, with over-temperature and burnout protection functions | 
| Flange joint | Equipped with two stainless steel vacuum flanges, mechanical pressure gauge has been installed | 
| Sealing system | The furnace tube and flange are extruded and sealed with a silicone O-ring, which is convenient for disassembly and assembly, repeatable disassembly and assembly, and good airtightness. Vacuum and atmosphere can be evacuated during rotation. | 
| Heating rate | 0-10℃/min | 
| Heating element | Resistance wire | 
| Operating Voltage | AC 220/380V 50Hz | 
| Temperature measuring element | K-type thermocouple | 
| Vacuum | Pre-evacuated to -0.1MPa (value of vacuum pressure gauge) | 
| Accessible atmosphere | Inert gas (slightly positive pressure) | 
| Gasification device | Accurate gasification device can be installed as needed | 
| Provide related accessories | Crucible tongs, high temperature gloves, thermocouple, furnace plug, manual, warranty card, etc. | 
| After-sales service | 12-month warranty and lifetime warranty (except vulnerable parts) | 
| More specifications can be customized according to requirements | |
