High Temperature 1200C Split Tube Furnace with Hinged Vacuum Flanges and 4 Inch Quartz Tube for Laboratory Research

Product Overview

This high-performance thermal processing system represents a pinnacle of engineering for material science and industrial research and development. Designed as a split-able heating unit, it allows for unparalleled ease of access to the internal chamber, facilitating the rapid insertion and removal of samples or the monitoring of experimental setups without the need to dismantle complex tube configurations. The core value proposition of this equipment lies in its ability to combine precise temperature control with robust vacuum capabilities, making it an essential tool for high-purity thermal treatments.

Primary use cases for this unit include chemical vapor deposition (CVD), material annealing, sintering of ceramics, and controlled atmosphere quenching. Targeted at academic researchers, aerospace engineers, and semiconductor manufacturers, the equipment excels in environments where atmosphere purity and thermal consistency are non-negotiable. Whether utilized for small-batch prototyping or fundamental material discovery, the system delivers the repeatable results required for rigorous scientific validation across various high-tech industries.

Built with professional-grade components, the unit provides absolute confidence in reliability and performance under the most demanding industrial conditions. The construction features a double-layered steel casing and high-purity fibrous insulation, ensuring both external operator safety and internal energy efficiency. This system is not merely a furnace but a comprehensive thermal solution designed to withstand continuous operation at elevated temperatures, providing a stable platform for the next generation of material breakthroughs.

Key Features

• Innovative Split-able Design: The heating chamber is engineered to open lengthwise, allowing researchers to easily inspect the quartz tube or adjust the sample position without disturbing the vacuum seals or gas connections, significantly reducing setup downtime.
• Advanced Hinged Vacuum Flanges: Equipped with a pair of stainless steel hinged flanges, the system enables quick loading and unloading of materials. This mechanism eliminates the tedious process of manual flange assembly, ensuring a consistent vacuum seal with minimal effort.
• Precision PID Temperature Control: The MET-certified controller features 30 programmable segments, allowing for meticulous management of heating rates, cooling rates, and dwell times with an accuracy of ±1°C, essential for sensitive thermal recipes.
• Superior Thermal Insulation: Utilizing high-purity fibrous alumina insulation, this equipment maximizes energy savings while maintaining a high heating rate. The special refractory coating on the inner surfaces extends the service life of both the chamber and the heating elements.
• Active Air-Cooling Safety: A double-layer steel casing with integrated fan cooling ensures the exterior surface temperature remains below 60°C during high-temperature operation, protecting laboratory personnel and surrounding equipment.
• High-Performance Heating Elements: Using Fe-Cr-Al alloy elements doped with Molybdenum, the furnace achieves rapid thermal response and long-term stability even when operating near its maximum threshold of 1200°C.
• Integrated Vacuum Monitoring: The system includes a digital vacuum gauge and needle valves as standard, providing real-time feedback on chamber pressure and allowing for precise atmosphere control during inert gas processing.
• Enhanced Safety Interlocks: Built-in auto-tune functions combined with overheating and broken thermocouple protection ensure the system can operate unattended while maintaining the highest safety standards in a laboratory setting.

Applications

Technical Specifications

Why Choose TU-25

Choosing this equipment means investing in a platform defined by precision manufacturing and long-term operational consistency. This system is engineered specifically for professionals who cannot compromise on thermal accuracy or vacuum integrity. The robust split-furnace architecture is paired with advanced safety features, including dual-layer cooling and comprehensive overheating alarms, ensuring that your research remains protected at all times.

Our commitment to quality is evident in the inclusion of premium components like MET-certified controllers and high-purity alumina insulation as standard, rather than optional upgrades. Beyond the hardware, we provide extensive customization capabilities, allowing for the integration of LabVIEW-compatible Eurotherm controllers or specialized water-cooled flanges to meet the exact requirements of your most complex projects. By selecting this system, you are gaining a reliable partner for your laboratory, backed by a history of excellence in high-temperature thermal processing and responsive technical support.

This unit is a premium investment in your laboratory's future capabilities, offering the durability required for years of rigorous material science research. Contact us today to request a formal quote or to discuss how we can customize this system for your specific industrial application.