1200°C High Temperature Muffle Furnace
This box-type furnace can reach a maximum temperature of 1200°C. It features a double-shell structure with an air-cooling system. The furnace chamber is constructed of high-purity alumina fiber to minimize energy loss. The inner chamber surface is coated with a high-temperature alumina coating to improve reflectivity and heating efficiency, extending the instrument's lifespan. It also includes overheat and burnout protection. The side-opening furnace door facilitates sample placement and removal. The furnace chamber is equipped with ventilation ports for use in an inert atmosphere. Heating on three sides ensures a fast heating rate and a uniform temperature field.
Product Parameters:
·Maximum operating temperature: 1200°C (<0.5h)
·Continuous operating temperature: ≤1100°C
·Recommended heating rate: ≤10°C/min
·Heating element: Iron-chromium-aluminum alloy wire or Kanthal resistance wire
·Thermocouple: Type K
·Temperature control accuracy: ±1°C
·Temperature control method: Includes an intelligent temperature controller with PID control and auto-tuning, intelligently controlled
·30-50 programmable control levels, with over-temperature and burnout alarms
·Certification standards and core components: ISO9001, CE, and other certifications
·Core components include Chint and Schneider electrical components, UL-certified wire and cable, and Japanese, Yuden, and Eurofins instruments.
| Product Model | Power | Heating zone space | Voltage | Furnace size | Dimensions | Weight |
| XSL1100-1.3L | 1.3 KW | 1.3L | 220V | W100mm*H100mm*D130mm | 270mm*340mm*430mm | About 15KG |
| XSL1200-4L | 2.6 KW | 4L | 220V | W150mm*H150mm*D180mm | 320mm*400mm*570mm | About 28KG |
| XSL1200-7.2L | 3.6 KW | 7.2L | 220V | W200mm*H120mm*D300mm | 500mm*550mm*560mm | About 47KG |
| XSL1200-7.6L | 7.6 KW | 27L | 220V | W300mm*H300mm*D300mm | 650mm*580mm*890mm | About 70.5KG |
| XSL1200-12L | 4 KW | 12L | 220V | W200mm*H200mm*D300mm | 520mm*570mm*690mm | About 55KG |
| XSL1200-36L | 10KW | 36L | 380V | W300mm*H300mm*D400mm | 620mm*750mm*950mm | About 85KG |

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A seven-zone mesh belt furnace running at 1120 °C can hold ±3 °C across the belt and still ship parts with inconsistent hardness, because the dew point in the delubrication zone drifted after the belt speed was raised. That is the nature of powder metallurgy: the furnace is not a box that gets hot, it is a chemical reactor with a conveyor attached. The short answer: select a powder metallurgy furnace by the process window it must hold — delubrication profile, atmosphere quality, sintering tempe...




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