1200°C Double Zone Tube Furnace with Split Design

ZYLAB 1200°C Double Zone Tube Furnace

Introduction

The ZYLAB 1200°C Double Zone Tube Furnace is a high-precision, split-type thermal processing system designed for laboratories and research environments that demand advanced temperature control and flexible heating profiles. Equipped with a high-purity quartz tube, it offers excellent thermal stability and chemical resistance, making it ideal for experiments in controlled atmospheres or under high temperatures.

Its double-zone structure enables independent temperature control in each zone, allowing users to establish customizable temperature gradients across the heating area. This makes it particularly suitable for Chemical Vapor Deposition (CVD) processes, material synthesis, and diffusion studies, where thermal uniformity or gradient is critical.

In addition to gradient control, the system also supports setting both zones to the same temperature, effectively functioning as a long single-zone furnace when uniform heating is required.

Key Features

• Max Temperature up to 1200°C – Suitable for continuous high-temperature applications in research and processing.

• Double Zone Heating – Two zones with independent PID temperature control for precise gradient or uniform profiles.

• High-Purity Quartz Tube – Chemically stable and thermally durable, ideal for reactive gas environments.

• Flexible Configuration – Use as either a double-zone system with temperature gradient, or a single extended heating zone with uniform temperature.

• Double-Layer Steel Shell with Fan Cooling – Keeps the external surface below 50°C to ensure user safety.

• Gas Flow Meter Included – Supports precise and convenient atmosphere sintering under inert or reactive gases.

• Ring-Shaped Heating with Open Structure – Facilitates uniform heating and allows visual monitoring, ideal for fast sintering of small samples.

• Advanced PID Controller – ±1°C precision with ramp/soak programming, fuzzy logic, and user-friendly interface.

• Comprehensive Safety – Over-temperature alarm, leakage protection, and power shut-off when the chamber is opened.

Applications of 1200°C Double Zone Tube Furnace

• CVD (Chemical Vapor Deposition) Processing
  Enables formation of thin films or coatings under controlled gas atmospheres, commonly used in semiconductor and advanced materials research.

• Thermal Diffusion and Reaction Studies
  Ideal for experiments requiring controlled temperature gradients across the sample zone, such as doping, material interface reactions, or phase transitions.

• Sintering of Small Ceramic and Composite Samples
  Rapid and uniform heating, especially when visual observation of the process is needed.

• Annealing of Semiconductor Wafers or Metal Foils
  High-temperature treatment in inert or reactive gases to modify structural or electrical properties.

• Atmosphere-Controlled Material Synthesis
  Supports heat treatment under argon, nitrogen, or hydrogen to synthesize or modify materials with specific characteristics.

• Thermal Aging and Stability Testing
  Evaluate long-term thermal behavior of components and materials under steady-state or gradient conditions.

Technical Specifications

Optional Accessories

• Gas Preheater – Heats process gases before entering the tube to improve reaction efficiency and temperature stability.

• Mass Flow Controller (MFC) – Provides precise and programmable gas flow regulation for consistent and repeatable gas delivery.

• Gas Mixing System – Enables controlled blending of multiple gases for advanced atmosphere customization.

• Water Vapor Generator – Introduces humidified gas or steam into the furnace for oxidation or hydrothermal treatment applications.

• Vacuum Pump – Supports experiments requiring vacuum conditions for enhanced reaction control.

Why Choose ZYLAB?

• Professional Supplier
  Specialized in high-temperature furnaces with deep expertise in CVD, sintering, and thermal research applications.

• Quality Assurance
  Each Double Zone Tube Furnace is built with high-purity materials and tested to ensure precision, stability, and durability.

• Custom Solutions
  Flexible configurations available—tube size, control zones, gas systems, and more—to meet diverse experimental needs.

• Comprehensive Technical Support
  From setup to troubleshooting, our expert team provides full-cycle support with global service capabilities.

• Trusted Worldwide
  Widely used by universities, research institutes, and industrial labs across Europe, Asia, and North America.

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