1200°C Compact Muffle Furnace – 4.5L Chamber

12L 1200°C Compact Muffle Furnace for Lab Use

1200°C Compact Muffle Furnace | Programmable Lab Heat Treatment Furnace

ZYLAB Compact Muffle Furnace delivers exceptional thermal performance in a compact, lab-friendly form. Designed for high-efficiency heat treatment, this furnace features rapid heating, precise temperature control, and a user-friendly interface—making it an ideal solution for laboratories, R&D institutions, and small-scale production environments.

With multiple chamber sizes and customizable features, it adapts perfectly to diverse application needs.

Description
SPECIFICATIONS

ZYLAB 1200°C Compact Muffle Furnace

Introduction

With multiple chamber sizes and customizable features, it adapts perfectly to diverse application needs.

Key Features

1. Max Temperature 1200°C

Working Range: RT to 1100°C
Ideal for a wide range of heat treatment applications including sintering, ashing, and material testing.

2. 7-Inch Smart Touchscreen Controller

Intuitive UI with real-time temperature monitoring
Programmable temperature curves for automatic operation—no need for repetitive manual input

3. 30-Segment Programmable Control

Supports fully automated, customized heating profiles
Perfect for precision-driven thermal cycles in research or production

4. High-Efficiency Ceramic Fiber Chamber

Multilayer alumina fiber insulation ensures rapid heat-up and excellent energy efficiency
Maintains uniform temperature distribution across the chamber

5. Premium Heating Elements

Corrosion-resistant alloy heating wires
Low contamination, long service life, and consistent thermal output

6. Top Exhaust Chimney Design

Effectively vents fumes, vapors, and volatiles
Particularly useful for wax burnout, ash content analysis, and organic material removal

7. Dual-Layer Steel Housing with Cooling Fan

Ensures external shell temperature stays below 50°C
Improves operational safety and protects internal components

8. Compact, Lightweight, and Energy Efficient

Fits easily on benchtops or tight lab spaces
Optimized for R&D labs, ceramic prototyping, and additive manufacturing post-processing

9. Customizable Chamber Sizes (Optional)

Multiple volume options available (e.g. 4.5L, 7.2L, 12L, 27L)
Tailored configurations to meet varied material and process requirements

Applications of 1200°C Compact Muffle Furnace

1. Materials Research & Development

Sintering of ceramics and metal oxides for structural analysis, mechanical testing, or functional material synthesis
Phase transformation and crystallization studies under controlled temperature profiles
Thermal treatment of composite materials to evaluate stability, expansion, and performance at high temperatures

2. Industrial Quality Control & Production

Heat treatment of metal samples, such as annealing, stress relieving, and oxidation testing
Burnout and debinding of wax, resins, and binders in lost-wax casting and additive manufacturing post-processing
Production testing of advanced materials, including battery components, electronic substrates, and optical materials

3. Chemical & Analytical Laboratories

Ash content analysis of coal, plastics, rubber, food, and other organic materials following ASTM standards
Loss on ignition (LOI) tests for cement, soil, minerals, and chemical compounds
Thermal decomposition and calcination processes for synthesis of metal oxides or catalyst precursors

4. 3D Printing & Additive Manufacturing

Sintering of 3D printed ceramic or metal parts to achieve final mechanical properties and densities
Binder removal (debinding) of resin, wax, or polymer-based printed parts in pre-sintering processes
Ideal for research labs, dental applications, and small batch industrial prototyping

5. Glass & Ceramic Processing

Melting point and softening point tests for glasses and enamel coatings
Glaze and pigment development through precise heat cycles
Laboratory-scale ceramic sintering for advanced ceramics and dielectric materials

6. Educational & Training Institutions

Used in university laboratories for student training, curriculum experiments, and academic research
Ideal for thermal analysis, material synthesis, and sintering practice in materials science, chemistry, and engineering programs

Technical Specifications of 1200°C Compact Muffle Furnace

Model	M1200-15	M1200-20B	M1200-20	M1200-30
Working voltage	AC 208 – 240V, 50/60 Hz (according to requirement)
Max. Power	3KW	3.5KW	4KW	7KW
Maximum Temperature	1200°C (for ≤1 hour)
Continuous Working Temp	1100°C (continuous)
Max Heating Rate	≤20°C/min
Chamber Size	150 × 150 × 200 mm	200120300mm	200200300mm	300300300mm
Overall Dimensions	390 (W) × 600 (H) × 430 (D) mm	420(W)530(H)570(D)mm	650(W)520(H)600(D)mm	860(W)650(H)670(D)mm
Temperature Controller			Color touchscreen with intuitive GUI (English/Chinese switchable). Embedded OS with smart HMI. Non-linear temperature calibration. Stores up to 15 programs, 30 segments per program. Safety features: over-temp alarm, thermocouple break alert, leakage protection.
Temperature Accuracy	±1°C
Heating Element			Mo-doped Fe-Cr-Al alloy heating wire
Atmosphere Protection Box（Optional）			Designed to create a controlled atmosphere inside the chamber. Prevents oxidation, contamination, and undesired reactions during heating. Customizable sizes available.
Net Weight	40 kg	40 kg	60 kg	120 kg
Safety Notice	Do not open the chamber if internal temp ≥300°C to avoid injury. Small cracks in chamber due to use are normal and do not affect performance.
Warranty & Support	18 months(not including consumable parts, such as heating elements, thermocouple), lifetime support.

Why Choose ZYLAB Compact Muffle Furnace?

Whether you’re running a university lab, an industrial materials test, or a small-scale production line, the ZYLAB Compact Muffle Furnace combines power, precision, and convenience in one efficient package. Its modern control system, durable components, and flexible sizing options make it a trusted tool for every thermal process—from ceramic sintering to advanced material research.

ZYLAB Laboratory High-Temperature Heat Treatment Furnace

FAQ

Q: Can the furnace operate continuously for extended periods?
A: Yes. The ZYLAB Compact Muffle Furnace is designed for both batch and continuous operation. The high-quality heating elements and insulation materials allow stable, long-duration heating cycles.

Q: What kind of atmosphere can be used inside the chamber?
A: This model operates in ambient air by default. However, for inert or controlled atmospheres (e.g., nitrogen, argon), we offer optional gas inlet ports and sealing upgrades. Please contact us for customization details.

Q: What is the delivery time and warranty policy?
A: Standard models are typically shipped within 5–7 working days. ZYLAB provides a 18-month warranty covering non-consumable parts and technical support throughout the product’s service life.