Compact, high-uniformity box furnaces capable of 1,200 °C with graded alumina fiber insulation, four-sided plate heaters, and both front and bottom-loading options. Available with sealed atmosphere ports for inert or reducing environments—ideal for versatile lab and small-scale production use.
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The CM 1200 Series offers laboratory-grade performance with safe, reliable operation at temperatures up to 1,200 °C (2,192 °F). Built with a robust industrial design, these furnaces feature graded high-purity alumina fiber insulation that prevents hotspotting and enhances energy efficiency .
Four-sided plate heating elements made of Kanthal A1 wire embedded in ceramic plates ensure even temperature distribution and extended element life. The double-walled steel shell includes fan-cooled terminals to maintain safe skin temperatures while enabling rapid thermal cycling.
Configurations include front-loading, bottom-loading, and optional sealed retorts suitable for inert or reducing atmospheres. Thermal cycling systems and custom control packages are also available—supporting workflows like annealing, sintering, metallizing, and environmental testing.
Key Features
Model Variations & Specs
| Configuration | Max Temp | Atmosphere Option |
|---|---|---|
| 1208 FL/BL | 1,200 °C | Air or atmosphere-sealed |
| 1210 FL/BL | 1,200 °C | Air or atmosphere-sealed |
| 1212 FL/BL | 1,200 °C | Air or atmosphere-sealed |
| 1216 FL/BL | 1,200 °C | Air or atmosphere-sealed |
| 1218 FL/BL | 1,200 °C | Air or atmosphere-sealed |
(FL = Front Load, BL = Bottom Load)
| Chamber Size (in) | 8 x 8 x 8, 10 x 10 x 10, 12 x 11 x 12, 16 x 16 x 16, 10 x 10 x 18 |
|---|---|
| Type | FL (Front Loader), BL (Bottom Loader) |
