Zhengzhou, China Laboratory thermal processing since 2008 ISO 9001 & CE compliant
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1200°C Laboratory Muffle Furnace for Ceramic Sintering

ZYLAB 1200°C Laboratory Muffle Furnaces are designed for precise ceramic sintering, materials research, and thermal processing in laboratory environments. With a maximum working temperature of 1200°C, this benchtop electric furnace ensures reliable and uniform heating performance for a wide range of applications,...

4.5L Muffle Furnace – Precision 1200°C Laboratory Furnace for Thermal Processing

Introduction

ZYLAB Muffle Furnaces are high-temperature laboratory furnaces specifically designed for heat treatment such as sintering, annealing, ashing, roasting, and calcination etc applications. They utilize advanced electric heating elements and feature precise temperature control systems, making them ideal for materials analysis, metal heat treatment, chemical experiments, and more.

ZYLAB has successfully provided high-quality muffle furnaces and customized thermal processing solutions to numerous universities, research laboratories, and industrial companies around the world. These solutions support a wide range of applications, from sample ashing and powder calcination to metal heat treatment. With precise temperature control, excellent thermal uniformity, and robust safety features, we ensure that every customer achieves reliable results, efficient operations, and long-term stability, driving continuous breakthroughs in both research and production.

Manufactured to strict quality standards, ZYLAB muffle furnaces are engineered for exceptional performance and lasting reliability. They offer superior temperature uniformity, user-friendly touchscreen controls, and a variety of optional features, including:

  • Inert gas inlet for atmosphere protection or purging during oxidation-sensitive processes;
  • Exhaust port for the safe removal of volatile gases or byproducts;
  • High-temperature observation window for real-time sample monitoring without opening the chamber.

Whether you’re working with a limited budget or seeking a premium solution, ZYLAB offers thermal processing systems that exceed expectations. Our product line includes chamber volumes from 1L to 80L, supporting everything from small-scale laboratory work to large-scale heat treatment processes.

No matter your application—daily laboratory use, materials research, or pilot stage high-temperature processing—ZYLAB delivers efficient, accurate, and dependable heating solutions tailored to your needs. In addition to our standard models, we also offer custom design services based on your specific process requirements, helping you achieve optimal results with the most suitable furnace configuration.

Key Features

  • Wide Temperature Range
    Available with maximum working temperatures of 1200°C(1500°C, and 1700°C), meeting a variety of thermal processing needs.

  • Multiple Chamber Sizes
    Chamber capacities from 1L to 80L, supporting everything from small sample experiments to large-scale batch treatments.

  • Smart Touchscreen Control
    Equipped with a 7-inch color touchscreen controller, offering intuitive operation and real-time process monitoring. Supports storage of multiple temperature profiles to streamline repeated experimental settings.

  • Advanced Programmable Control
    Features 30-segment programmable temperature control, enabling precise, automatic, and repeatable heating cycles for complex thermal processes.

  • Efficient Ceramic Fiber Chamber
    Built with high-efficiency ceramic fiber insulation, ensuring fast heating rates, low power consumption, and excellent thermal retention.

  • Safe Double-Layer Casing
    Constructed with a double-layer steel housing and integrated cooling fan, maintaining outer surface temperatures below 50°C to protect user safety during operation.

  • Low Power Consumption & Compact Design
    Engineered for energy efficiency and space-saving installation, making it ideal for research labs and light industrial applications.

  • Customizable Configurations
    ZYLAB offers custom design services based on user-specific needs, including inert gas inlet, exhaust outlet, and high-temperature viewing window.

Specialty Muffle Furnace

NameMuffle Furnace with Atmosphere Control SystemMuffle Furnace with Observation WindowMuffle Furnace with Lift-Up DoorMuffle Furnace with Separated Controller
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Working voltageAC 208 – 240V, 50/60 HzAC 208 – 240V, 50/60 HzAC 208 – 240V, 50/60 HzAC 208 – 240V, 50/60 Hz
Max. Power3KW1KW4KW4KW
Maximum Temperature1200°C (for ≤1 hour)1200°C (for ≤1 hour)1200°C (for ≤1 hour)1200°C (for ≤1 hour)
Continuous Working Temp1100°C (continuous)1100°C (continuous)1150°C (continuous)1150°C (continuous)
Max Heating Rate≤20°C/min≤20°C/min≤20°C/min≤20°C/min
Chamber Size150*150*200mm100*100*100mm200*200*300mm200*200*300mm
Overall Dimensions390(W)*600(H)*430(D)mm260(W)*400(H)*280(D)mm530(W)*700(H)*580(D)mm650(W)*520(H)*600(D)mm
Temperature Accuracy±1°C±1°C±1°C±1°C
Net Weight40 kg20 kg64 kg60 kg

5-Side Heating Muffle Furnace

NameBenchtop Muffle Furnace with 5-Side HeatingVertical Muffle Furnace with 5-Side Heating5-Side Heating Muffle Furnace with Separated Controller
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Working voltageThree-phase, 380V, 50HzThree-phase, 380V, 50HzThree-phase, 380V, 50Hz
Max. Power10KW10KW10KW
Maximum Temperature1200°C (for ≤1 hour)1200°C (for ≤1 hour)1200°C (for ≤1 hour)
Continuous Working Temp1150°C (continuous)1150°C (continuous)1150°C (continuous)
Recommended Heating Rate≤10°C/min≤10°C/min≤10°C/min
Chamber Size400*400*400mm400*400*400mm400*400*400mm
Overall Dimensions856(W)*1100(H)*753(D)mm780(W)*1650(H)*850(D)mm753(W)*792(H)*870(D)mm
Temperature Accuracy±1°C±1°C±1°C
Net Weight320 kg350 kg286 kg

Applications of ZYLAB Muffle Furnace

  • Sample Ashing
    Efficient removal of organic content from various materials in environmental, chemical, and analytical labs.

  • Powder Calcination
    Used in ceramics, battery materials, and nano-powder production to enhance material properties.

  • Material Sintering
    For ceramic materials, metal oxides, and 3D-printed components, especially in research and development.

  • Metal Heat Treatment
    Suitable for annealing, tempering, and other thermal processing of metals and alloys.

  • Thermal Analysis
    Supports high-temperature stability studies and thermal behavior analysis for material science research.

  • Quality Control & Production
    Reliable solution for routine testing and batch treatment in industrial environments.

ZYLAB Muffle Furnace Success Stories

Leading universities have successfully applied ZYLAB muffle furnaces in soil analysis and biochar research projects.A leading technology company has employed ZYLAB muffle furnaces in research projects focused on the development of novel conductive silver paste materials.ZYLAB 1200°C muffle furnaces play a crucial role in the development and manufacturing of ceramic materials and metal matrix composites, enabling precise sintering, annealing, and other essential thermal processes.A prestigious university has adopted ZYLAB muffle furnaces for high-precision thermal processing in the preparation of advanced special alloys.An electronics technology company relies on ZYLAB large-capacity muffle furnaces for efficient batch thermal processing in production environments.

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

Technical data

Specifications

Figures below are the manufacturer data for this model. Anything not listed is confirmed in writing with the quotation rather than estimated here.

Name1200°C 1L Muffle Furnace1200°C 4L Muffle Furnace1200°C 4.5L Muffle Furnace1200°C 7.2L Muffle Furnace
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Working voltageAC 208 – 240V, 50/60 HzAC 208 – 240V, 50/60 HzAC 208 – 240V, 50/60 HzAC 208 – 240V, 50/60 Hz
Max. Power1KW3KW3KW3.5KW
Maximum Temperature1200°C (for ≤1 hour)1200°C (for ≤1 hour)1200°C (for ≤1 hour)1200°C (for ≤1 hour)
Continuous Working Temp1100°C (continuous)1100°C (continuous)1100°C (continuous)1100°C (continuous)
Max Heating Rate≤20°C/min≤20°C/min≤20°C/min≤20°C/min
Chamber Size100*100*100mm150*150*180mm150*150*200mm200*120*300mm
Overall Dimensions260(W)*400(H)*280(D)mm340(W)*610(H)*420(D)mm390(W)*600(H)*430(D)mm420(W)*530(H)*570(D)mm
Temperature Accuracy±1°C±1°C±1°C±1°C
Net Weight12 kg35 kg40 kg40 kg

Processes This Unit Supports

These are the applications ZYLAB lists this model under. Each link opens the full equipment set for that process, which is useful when a project needs more than one machine.

Who Orders It

Fields this model already works in, plus what ZYLAB puts behind it: a 2-year warranty on most products, glass excluded, spare parts in stock and free application support by WhatsApp or email.

Buyer questions

Ordering 1200°C Laboratory Muffle Furnace for Ceramic Sintering

What is 1200°C Laboratory Muffle Furnace for Ceramic Sintering typically used for?

ZYLAB 1200°C Laboratory Muffle Furnaces are designed for precise ceramic sintering, materials research, and thermal processing in laboratory environments. With a maximum working temperature of 1200°C, this benchtop electric furnace ensures reliable and uniform

What warranty comes with 1200°C Laboratory Muffle Furnace for Ceramic Sintering?

Most ZYLAB products carry a 2-year warranty, glass components excluded; the exact term for this model is the one printed in its specification table and repeated on the quotation. Within the warranty period any part that fails through no misuse of your own is replaced free of charge.

Can we get technical help before ordering 1200°C Laboratory Muffle Furnace for Ceramic Sintering?

Yes, and it is free. Our technical staff help with model selection, troubleshooting, manuals and application questions whether or not you have ordered from us before. Write to [email protected] or message us on WhatsApp.

Which shipping methods do you use?

Sea freight for consignments over about 60 kg (11-30 days to North America, 25-33 days to Europe, 7-20 days to Southeast Asia), air freight to airport in roughly 7-10 days, and DHL, FedEx or UPS door to door in about 5-7 days for small urgent items.

How can we pay for 1200°C Laboratory Muffle Furnace for Ceramic Sintering?

Bank (wire) transfer, letter of credit for larger orders, major credit and debit cards, and PayPal. Bank details are printed on the invoice; send us the transfer confirmation and we start processing straight away.

Quote For 1200°C Laboratory Muffle Furnace for Ceramic Sintering

Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.