Muffle Furnace ADMF-518

Muffle Furnace ADMF-518

Advalab Muffle Furnace ADMF-518 operates at an optimal temperature range of 30°C to 1200°C with minimal fluctuations. Equipped with a ceramic fiber chamber, this system provides excellent heat insulation and strong structural integrity. The rise rate ranges from 20°C to 30°C, maintaining consistent fluctuation. It is constructed using stainless steel, our unit is durable and corrosion resistant. Our Muffle Furnace is used in research laboratories and pharmaceutical industries for ashing, annealing and purity testing. 


Volume 30 L
Temperature Range 30 to 1200°C
Maximum Operating Temperature 1100°C
Heating Rate 20 to 30°C
Temperature Fluctuation ±2°C
Power Consumption 12 kW
Power Supply 380 V
Internal Dimensions [W×D×H] 300×500×200 mm
Housing Dimensions [W×D×H] 760×985×985 mm
Package Dimensions [W×D×H] 780×995×965 mm
Net Weight 107 kg
Gross Weight 130 kg
  • Optional timer function
  • Low power consumption
  • User-friendly interface
  • Easy to operate
  • Durable furnace chamber
  • Detachable cover plate

Our Muffle Furnace ADMF-518 are used for heat treatment processes like annealing, tempering, and hardening of metals, improving their properties in research laboratories and pharmaceutical industries.

  1. Program controller

  2. Smart touch screen controller

  3. Embedded printer

  4. The chimney

Frequently Asked Questions of Muffle Furnace ADMF-518

1. How do you clean the inside of a Muffle Furnace?

To clean a Muffle Furnace, allow it to cool completely, then gently remove debris using a soft brush. Avoid harsh chemicals or water, as they may damage the insulation or chamber lining.

2. What happens if a sample melts or spills inside the Muffle Furnace?

If a sample melts inside a Muffle Furnace, allow it to cool, then gently remove residues. Refractory trays or crucibles should always be used to prevent direct spills onto the chamber floor.

3. How do you maintain a muffle furnace?

To maintain a muffle furnace, regularly check the insulation, clean the chamber, and inspect the heating elements. Proper care extends the life of the muffle furnace and ensures consistent performance.

4. What is a Muffle Furnace?

A Muffle Furnace is a high-temperature oven used to heat materials in a controlled and isolated environment. It is equipped with a sealed chamber known as a muffle, which separates the sample from the furnace’s heating elements. This isolation prevents contamination and ensures uniform heat. The design of the system makes it useful for precise processes that require strict control over the environment.

5. How is a Muffle Furnace different from other furnace types in terms of design and functionality?

A Muffle Furnace differs from other types of furnaces in its design and functionality. The key feature of a unit is its sealed chamber, where the sample is placed inside a muffle. This ensures that the sample does not meet combustion gases, which is crucial for preventing contamination. Other types of furnaces, such as Box Furnaces, do not have this isolated chamber and may allow direct exposure of samples to heat sources.

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