ZYLAB 4L Muffle Furnace
Introduction
ZYLAB 4L Muffle Furnace is a compact, energy-efficient solution designed for precise thermal processing in laboratory settings. With a maximum temperature of 1200°C and a 4-liter chamber, it is ideal for ashing, sintering, material testing, and other high-temperature experiments.
The furnace features advanced temperature control, reliable safety functions, and robust construction to support both daily research use and light industrial applications.
Key Features
- 4L Chamber Capacity
Compact yet practical 4-litre chamber volume, ideal for small to medium batch thermal processing in laboratories and pilot-scale production. -
High-Temperature Performance
Maximum temperature of 1200°C, with a recommended working range from room temperature to 1100°C, ideal for a wide range of thermal processing tasks. -
Smart Touchscreen Control
Equipped with a 7-inch color touchscreen controller, offering intuitive operation and clear real-time display of the heating process. Supports storage of multiple temperature curves to avoid repeated settings across different experiments. -
Advanced Programmable Control
Features 30-segment programmable temperature control for precise and automated heating cycles. -
Efficient Ceramic Fiber Chamber
The furnace chamber is constructed from high-efficiency ceramic fiber, enabling fast heating rates, reduced power consumption, and excellent thermal insulation. -
Integrated Exhaust System
Includes a top-mounted exhaust chimney, making the furnace suitable not only for standard heating but also for applications such as wax burning and ashing. -
Safe Double-Layer Casing
The furnace body is designed with a double-layer steel structure and built-in cooling fan, keeping the outer surface temperature below 50°C to ensure operator safety. -
Low Power Consumption & Compact Design
Designed with energy efficiency, lightweight construction, and a refined compact structure, this furnace is an ideal choice for material research laboratories and light industrial production.
Applications of 4L Muffle Furnace
-
Sintering of ceramic and glass materials
-
Thermal post-processing of 3D printed parts
-
Metal heat treatment and annealing
-
Ashing, calcination, and aging experiments in laboratories
-
Sample preparation for chemical analysis
Technical Specifications of 4L Muffle Furnace
| Model | M1200-15 | |
| Working voltage | AC 208 – 240V, 50/60 Hz (according to requirement) | |
| Max. Power | 3KW | |
| Maximum Temperature | 1200°C (for ≤1 hour) | |
| Continuous Working Temp | 1100°C (continuous) | |
| Max Heating Rate | ≤20°C/min | |
| Chamber Size | 150 × 150 × 180 mm | |
| Overall Dimensions | 340 (W) × 610 (H) × 420 (D) mm | |
| Temperature Controller |  |
|
| 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 | 35 kg | |
| Safety Notice |
|
|
| Warranty & Support | 18 months(not including consumable parts, such as heating elements, thermocouple), lifetime support. | |
Customization Options
ZYLAB offers flexible customization to meet a wide range of research and industrial processing needs. Optional features include:
-
Gas Inlet for Inert Atmosphere
Add a gas inlet to introduce inert gases such as argon or nitrogen for protective or purging purposes, and to help accelerate exhaust gas removal during heat treatment. -
Exhaust Outlet
Integrated gas exhaust port effectively removes by-products generated during material sintering or thermal processing, keeping the chamber environment clean and stable. -
Observation Window
Optional viewing window allows real-time monitoring of the sample’s condition and reaction status during the heating cycle. -
Custom Chamber Size
The furnace chamber can be tailored to specific dimensions, accommodating various material sizes and process requirements.
Advantages of ZYLAB Furnaces
-
Flexible Customization – Designed to meet diverse laboratory demands
-
Widely Used in Research and Industry – Reliable performance in materials labs, universities, and production environments
-
Professional Support – Dedicated technical service and documentation
-
Efficient Logistics – Timely delivery and global shipment options
FAQ
Q: Can the furnace operate continuously for extended periods?
A: Yes. The ZYLAB 4L 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: Can I customize the chamber size or voltage?
A: Yes, ZYLAB offers customizable chamber volumes and voltage options (e.g., 110V/220V) to match your specific laboratory or regional requirements.
Q: Is it safe to use the furnace in a standard lab environment?
A: Yes, it features a double-layer steel casing with active air cooling, ensuring the external surface remains below 50°C during operation—safe for use on lab benches and in educational or industrial lab settings.
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.
For More Content
Please read our blog: Muffle Furnace Usage Guide
Muffle Furnaces and Tube Furnaces: Which One Suits Your Needs?
For More Options on Muffle Furnaces
Please visit our website [Muffle Furnaces]
For More Options on High Temperature Furnaces
Please visit our website [High Temperature Furnaces Collection]
Get In Touch
Fill out the form below — free quote and professional suggestion will be sent for reference very soon!
