1700C Hydrogen Gas Tube Furnace with 60mm Alumina Process Tube and Integrated Hydrogen Safety Detector

Product Overview

This high-temperature thermal processing system is engineered specifically for the safe and precise treatment of materials under hydrogen atmospheres. Designed to reach extreme temperatures up to 1700°C, the unit integrates a high-purity alumina process tube with sophisticated gas management technology. By combining robust heating performance with a dedicated hydrogen safety infrastructure, this system provides a secure environment for reducing-atmosphere experiments that are critical in modern material science. The core value of the equipment lies in its ability to maintain stable, high-heat conditions while mitigating the inherent risks associated with flammable gas use.

Primarily utilized in advanced R&D laboratories and industrial material synthesis facilities, this equipment excels in applications such as sintering, annealing, and chemical vapor deposition. It is a preferred solution for researchers working with refractory metals, ceramics, and semiconductor components that require a high-purity, oxygen-free environment. The versatility of the system allows it to function equally well with inert gases or oxygen, making it a multi-purpose workhorse for complex thermal cycles. Its compact horizontal configuration is optimized for laboratory fume hoods, ensuring seamless integration into existing safety protocols.

Buyers can have complete confidence in the reliability and longevity of this unit. Every component, from the Super 1800 grade MoSi2 heating elements to the double-layered steel casing, is selected for its ability to withstand demanding industrial duty cycles. The integration of an air-cooling system ensures that the external furnace surface remains safe to touch even during prolonged high-temperature operation. This commitment to engineering excellence ensures consistent, repeatable results, providing the operational stability necessary for sensitive industrial research and quality-critical production processes.

Key Features

• Integrated Hydrogen Safety System: The system includes a UL-approved gas detector and a built-in solenoid valve that automatically cuts off the hydrogen supply if a leak is detected at 20% of the lower explosive limit (LEL), ensuring maximum operator protection.
• Extreme Temperature Capability: Utilizing Super 1800 grade MoSi2 heating elements, this furnace achieves a maximum operating temperature of 1700°C, enabling the processing of advanced materials that require intense thermal energy.
• Precision PID Temperature Control: An advanced controller provides 30 programmable segments for precise management of heating rates, cooling rates, and dwell times, maintaining a temperature accuracy of ±1°C across the entire range.
• High-Purity Alumina Processing Tube: The 60mm OD tube is constructed from >95% purity Al2O3 ceramic, offering exceptional chemical resistance and thermal stability for contamination-free material processing.
• Robust Vacuum and Pressure Management: Equipped with stainless steel vacuum flanges and a needle valve, the unit supports high-vacuum levels up to 10E-5 torr and positive pressures up to 5 PSI, allowing for diverse atmospheric control.
• Enhanced Thermal Efficiency: High-purity fibrous alumina insulation and double-layer steel casing with air cooling minimize heat loss to the environment and maintain external surface temperatures below 60°C.
• Comprehensive Monitoring Tools: An integrated mechanical pressure gauge and a 16-160 ml/min floating flowmeter allow users to monitor gas inlet pressure and outlet flow rates in real-time for precise process control.
• Safety-First Design Protocols: The inclusion of ceramic tube blocks for heat radiation shielding and a specialized gas lighter for hydrogen ignition demonstrates a deep commitment to safe laboratory practices.
• Digital Communication Readiness: An RS485 communication port is included as standard, enabling data logging and remote monitoring through optional software for improved workflow traceability.

Applications

Technical Specifications

Why Choose Us

• Uncompromising Safety Standards: This system is specifically designed for the high-risk nature of hydrogen processing, utilizing active gas detection and automatic failsafes that go beyond standard tube furnaces.
• Premium Engineering: From the Super 1800 MoSi2 elements to the MET-certified controller components, every part is sourced for maximum durability and thermal precision in industrial environments.
• Versatile Atmospheric Control: Whether your process requires a high vacuum, positive pressure, or a specific mixture of flammable and inert gases, this system provides the flexibility to adapt to changing research needs.
• Superior Thermal Insulation: The use of high-purity fibrous alumina insulation ensures energy efficiency and a stable heating environment, protecting both your results and your laboratory energy costs.
• Expert Support and Customization: We offer extensive customization options, including Eurotherm controller upgrades and specialized software kits, backed by a technical team dedicated to your operational success.

This system represents a premium investment in both safety and performance for your most demanding thermal processing applications. Contact us today for a technical consultation or a customized quote tailored to your specific research requirements.