The muffle furnace's chamber dimensions are 12 inches deep, 8 inches wide, and 5 inches high (30 x 20 x 12 cm), providing a capacity of 7.2 liters. This insulated chamber ensures uniform heating and isolates samples from direct contact with flames or combustion gases, making it ideal for precise processes like ashing or sintering. The chamber's design, combined with fireproof ceramic insulation, enhances energy efficiency and heat transfer while maintaining an oxygen-free environment for contamination-free processing.
Key Points Explained:
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Chamber Dimensions and Capacity
- The (muffle furnace)[/topic/muffle-furnace] chamber measures 12" (D) x 8" (W) x 5" (H) (30 x 20 x 12 cm), offering a 7.2-liter capacity.
- These dimensions accommodate standard laboratory samples while ensuring efficient heat distribution.
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Functional Design
- The chamber is insulated with fireproof ceramic, which:
- Protects heating elements from vapors/gases.
- Improves heat transfer efficiency.
- Air intake/exhaust ports regulate the internal atmosphere, critical for processes requiring oxygen-free conditions (e.g., ashing).
- The chamber is insulated with fireproof ceramic, which:
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Key Applications
- Isolation from combustion gases: Ensures contamination-free heating for:
- Ashing (burning organic matter to analyze inorganic residues).
- Sintering (fusing materials without melting).
- Uniform temperature distribution: Vital for reproducible实验结果.
- Isolation from combustion gases: Ensures contamination-free heating for:
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Limitations
- Not suitable for vacuum-based processes (e.g., sensitive heat treatments). For these, a vacuum furnace is preferred.
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Components Supporting Chamber Functionality
- Heating elements (e.g., silicon carbide rods) surround the chamber for even heat.
- Thermocouples + controller maintain precise temperatures (±1°C).
This balance of size, insulation, and controlled environment makes the muffle furnace indispensable for labs prioritizing precision and sample integrity. Would your workflow benefit from its rapid heating or contamination-resistant design?
Summary Table:
| Feature | Specification |
|---|---|
| Chamber Dimensions | 12" (D) x 8" (W) x 5" (H) (30 x 20 x 12 cm) |
| Capacity | 7.2 liters |
| Insulation | Fireproof ceramic for efficient heat transfer and oxygen-free environments |
| Key Applications | Ashing, sintering, and other processes requiring contamination-free heating |
| Temperature Control | ±1°C precision with thermocouples and controller |
Upgrade your lab’s precision heating capabilities with KINTEK’s advanced muffle furnaces!
Leveraging exceptional R&D and in-house manufacturing, KINTEK provides laboratories with high-temperature solutions tailored to unique experimental needs. Our 1800°C Muffle Furnace offers the perfect balance of size, insulation, and controlled environments for contamination-free processing.
Why Choose KINTEK?
- Customizable Designs: Adapt chamber dimensions or features to match your workflow.
- Superior Insulation: Fireproof ceramic ensures energy efficiency and sample integrity.
- Precision Control: Achieve ±1°C accuracy for reproducible results.
Contact us today to discuss how our muffle furnaces can enhance your lab’s efficiency!
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