
1200°C Tiltable Rotary Tube Furnace
This device is a tiltable, rotary tube furnace with a double-shell structure and an air-cooling system. The furnace chamber is constructed of high-purity alumina fiber to minimize energy loss. A high-temperature alumina coating improves reflectivity and heating efficiency, extending the instrument's lifespan. It also features overheating and burnout protection. The furnace body incorporates a rotating mechanism for tilting and rotating, with an adjustable angle of 0 to 40° (with a recommended maximum tilt angle of less than 30°). The speed is adjustable from 0 to 10 rpm, with optional forward and reverse rotation. This device is designed for sintering, melting, and analyzing metals, non-metals, and other compounds in controlled atmospheres and vacuum conditions in laboratories of universities, research institutes, and industrial and mining enterprises.
Product Parameters:
· Maximum Operating Temperature: 1200°C (<0.5h)
· Continuous Operating Temperature: ≤1100°C
· Recommended Heating Rate: ≤20°C/min
· Heating Element: Iron-chromium-aluminum alloy wire
· Thermocouple: Type K
· Temperature Control Accuracy: ±1°C
· Temperature Control Method: Includes a YD858 temperature controller
· PID control and auto-tuning; intelligent 30-50 programmable control
· Certifications and Core Components: ISO9001 and CE certification
· Core components include Chint or Schneider electrical components, UL-certified wire and cable, and Japanese conductive, Yuden, and Eurotherm instruments.
· Flow rate options include 1-100 SCCM, 1-200 SCCM, and 1-500 SCCM.
Product Model | Maximum temperature | Heating zone length | Furnace tube size | Rated power | Rated voltage | Dimensions |
GSL-1200-IIZ (R100) + two-way proton gas supply system | 1200℃(<0.5 h) | 440mm | The diameter of the pipe at both ends is Φ60* 420mm, the diameter of the middle pipe is Φ100* 340mm, and the total length is 1200mm. |
3 KW | 220V | 1300 mm*770 mm*1200 mm |
GSL1200-IIIF (R100) + three-way float air supply system | ||||||


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A vacuum furnace is a high-tech industrial oven used for heat treatment processes, primarily in the manufacturing and processing of metals, ceramics, and other materials. The furnace operates in a controlled vacuum environment, meaning that the air is removed from the chamber, creating a low-pressure atmosphere. This unique condition allows for specific and often superior material properties to be achieved during the heating process. Let’s dive deeper into the purpose of a vacuum furnace and why...