Muffle Furnace – thermodew.com

High-Temperature Muffle Furnaces for Precision Heat Treatment

Engineered for superior temperature uniformity and reliability up to 1200°C, ideal for ashing, annealing, and advanced materials research.

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Reliable High-Temperature Performance for Demanding Applications

A muffle furnace is an essential tool for laboratories and industries that require high-temperature processes in a contamination-free environment. Our furnaces are designed with a specialized refractory muffle chamber that isolates the sample from the heating elements, ensuring purity. Whether you are performing gravimetric analysis, heat-treating metals, or developing new materials, our furnaces provide the precise temperature control and stability needed to achieve accurate and repeatable results.

High-Temperature Capability & Precision Control

Reaches high temperatures (e.g., 1100°C or 1200°C) with a PID controller that ensures minimal deviation, providing accurate thermal processing for your materials.

Long-Life Kanthal A1 Heating Elements

We use high-quality heating elements that are strategically placed to ensure uniform heat distribution, rapid heat-up times, and a long service life.

Superior Ceramic Fiber Insulation

High-density ceramic fiber insulation provides excellent thermal efficiency, resulting in faster heat-up, better temperature stability, and a cool-to-touch exterior for user safety.

Durable Muffle Chamber

The internal muffle is made from high-purity refractory material that resists thermal shock and chemical corrosion, protecting your samples from contamination.

Integrated Safety Features

A furnace door safety switch automatically cuts power to the heating elements when the door is opened, ensuring operator safety during loading and unloading.

Programmable Digital Controller

An intuitive, multi-step programmable controller allows you to automate complex heating cycles with different ramp and dwell times, saving time and preventing errors.

Essential for a Wide Range of Thermal Processes

Versatility of the product and help potential clients from different industries see themselves using it.

Material Science: Sintering, annealing, and heat-treating metals and ceramics.
Analytical Chemistry: Ashing and gravimetric analysis of samples.
Quality Control: Testing material properties at high temperatures.
Dental Labs: Wax burnout and porcelain firing.
Research & Development: Creating and testing novel materials.
Metallurgy: Hardening, tempering, and brazing of small parts.

Technical Specifications

Feature	Specification
Temperature Range	1100°C, 1200°C, 1400°C models available
Working Temperature	1000°C, 1100°C, 1300°C
Temperature Accuracy	±5°C
Heating Elements	Kanthal A-1 Wire
Controller	Microprocessor-based PID or PLC HMI Controller
Construction	Interior: Refractory Muffle / Exterior: MS Powder Coated
Insulation	High-purity Ceramic Fiber Insulation
Safety	Door safety switch, Over-temperature protection
Available Capacities	4 Liters to 30 Liters (and custom sizes)

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