ZYLAB 12L Muffle Furnace Introduction ZYLAB 12L Muffle Furnace is a benchtop high-temperature furnace featuring a spacious 12-liter chamber, ideal for laboratories that require heat treatment of larger or multiple samples simultaneously. With a maximum temperature of 1200°C and precise temperature control, it supports a wide range of applications such as ashing, sintering, and thermal processing. Its compact footprint, durable construction, and intelligent control system make it a reliable solution for research and quality testing. Key Features 12L Chamber CapacitySpacious interior for processing larger sample batches or bulk materials in research and testing. High-Temperature PerformanceMaximum 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 ControlEquipped 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 ControlFeatures 30-segment programmable temperature control for precise and automated heating cycles. Efficient Ceramic Fiber ChamberThe furnace chamber is constructed from high-efficiency ceramic fiber, enabling fast heating rates, reduced power consumption, and excellent thermal insulation. Integrated Exhaust SystemIncludes 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 CasingThe 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 DesignDesigned 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 12L Muffle Furnace Ashing of organic and inorganic materialsEfficient for determining sample composition or removing volatile components. Sintering of ceramic and powder materialsSuitable for low to medium-temperature sintering of lab-scale components. Heat treatment and thermal agingIdeal for annealing, stress relief, and other material modification processes. Material characterizationUsed in universities, research institutes, and R&D labs for studying thermal behavior. Sample pre-treatment for chemical analysisPrepares specimens for accurate downstream testing such as XRF, AAS, or SEM. Burnout and calcination processesReliable for removing binders or moisture content in material science workflows. Technical Specifications of 12L Muffle Furnace Model M1200-20 Working voltage AC 208 – 240V, 50/60 Hz (according to requirement) Max. Power 4KW Maximum Temperature 1200°C (for ≤1 hour) Continuous Working Temp 1100°C (continuous) Max Heating Rate ≤20°C/min Chamber Size 200 × 200 × 300 mm Overall Dimensions 650 (W) × 520 (H) × 600 (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 60 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. Customization Options ZYLAB offers flexible customization to meet a wide range of research and industrial processing needs. Optional features include: Gas Inlet for Inert AtmosphereAdd 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 OutletIntegrated gas exhaust port effectively removes by-products generated during material sintering or thermal processing, keeping the chamber environment clean and stable. Observation WindowOptional viewing window allows real-time monitoring of the sample’s condition and reaction status during the heating cycle. Custom Chamber SizeThe 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 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 TouchFill out the form below — free quote and professional suggestion will be sent for reference very soon! Name Email* Message Send
