1500C Hybrid Muffle Tube Furnace 1.7L Box with 2 Inch Mullite Tube and Programmable PID Controller

Product Overview

This high-temperature hybrid thermal processing system represents a breakthrough in laboratory efficiency, combining the capabilities of a precision muffle furnace and a vacuum-ready tube furnace within a single, compact footprint. Designed for material science researchers and industrial engineers, this equipment eliminates the need for separate dedicated units, offering a cost-effective 1.7-liter heating chamber alongside a 2-inch mullite tube configuration. This dual-purpose design allows for seamless transitions between traditional air sintering and specialized vacuum or controlled atmosphere processing.

The equipment is specifically engineered for high-temperature research and development where space and budget are at a premium. Its primary use cases span from sintering advanced ceramics and metallic powders to performing chemical vapor deposition (CVD) and annealing in inert environments. Target industries include semiconductor manufacturing, aerospace material testing, and advanced metallurgy labs that require extreme thermal precision up to 1500ºC without sacrificing flexibility in sample geometry or processing environment.

Reliability is at the core of this system’s design. Built with premium Silicon Carbide (SiC) heating elements and a robust refractory ceramic lining, the unit provides consistent thermal performance under the most demanding conditions. The structural integrity is reinforced by industrial-grade components, ensuring that researchers can achieve repeatable results across long dwell cycles. Whether used as a box furnace for bulk samples or as a tube furnace for controlled gaseous reactions, this system delivers the stability and precision required for mission-critical industrial heat treatments.

Key Features

• Dual-Configuration Hybrid Design: This system functions interchangeably as a 1.7L muffle furnace and a 2-inch tube furnace, providing unmatched versatility for labs that need both box-style sample loading and tube-based atmosphere control in one unit.
• Precision PID Thermal Management: The integrated proportional-integral-derivative controller features 30 programmable segments for ramping, cooling, and dwelling, ensuring ±1ºC accuracy throughout the entire thermal profile for consistent material characteristics.
• High-Efficiency SiC Heating Elements: Equipped with four U-shaped Silicon Carbide elements, the heating chamber achieves rapid thermal transition rates while maintaining a maximum operating temperature of 1500ºC for specialized high-temp applications.
• Advanced Vacuum and Atmosphere Control: The equipment includes a 2-inch mullite tube with vacuum-sealed flanges and a mechanical gauge, supporting vacuum levels down to 10-5 torr with a turbo-pump or controlled gas-enriched environments for oxygen-sensitive materials.
• Ergonomic Drop-Down Door System: The design of the drop-down door facilitates safe and easy sample loading while serving as a work surface, minimizing the risk of thermal shock to the user and damage to the refractory lining.
• Superior Thermal Insulation: Utilizing high-purity fibrous alumina thermal blocks, the system maximizes heat retention and minimizes exterior shell temperature, improving energy efficiency and laboratory safety during prolonged high-temperature cycles.
• Comprehensive Safety Alarms: Built-in over-temperature and thermocouple failure alarms provide continuous monitoring, automatically halting operations to protect the heating elements and internal components from potential damage.
• Refractory Durability and Maintenance: The heating chamber is constructed with high-grade ceramic materials that withstand thermal expansion; any minor surface cracks occurring over time can be easily repaired with alumina coating, extending the operational lifespan.
• Intelligent Communication Interface: The unit features a default DB9 PC communication port, allowing for integration with optional Labview-based software to record, plot, and manage complex heat-treatment recipes for industrial audit trails.
• Industrial Certification and Compliance: This equipment is CE certified and designed to meet stringent safety standards, with the ability to pass TUV (UL61010) or CSA certification to comply with rigorous corporate or government laboratory requirements.

Applications

Technical Specifications

Why Choose TU-HC07

• Unmatched Lab Versatility: This system offers a two-in-one solution that significantly reduces laboratory equipment costs and saves valuable bench space by integrating box and tube furnace capabilities into a single footprint.
• Precision Industrial Engineering: Built with an S-type thermocouple and advanced PID logic, the unit ensures repeatable thermal accuracy, making it a reliable investment for long-term industrial R&D and quality control.
• Robust Construction and Durability: From the SiC heating elements to the high-purity fibrous alumina insulation, every component is selected for its ability to withstand continuous high-temperature operation without performance degradation.
• Enhanced Atmosphere Flexibility: Whether your process requires a high vacuum, an inert gas purge, or an oxygen-enriched environment, this unit provides the necessary sealing and porting infrastructure to achieve precise results.
• Future-Proof Software Integration: With the optional Labview-based control system and wireless remote options, you can digitize your thermal processing workflows and manage complex recipes with modern efficiency.

Investing in this hybrid thermal system ensures your laboratory is equipped for the evolving demands of material science, providing the precision and durability required for premium research. Contact our engineering team today to request a quote or discuss a customized configuration for your specific industrial application.