SH Scientific’s quartz chamber vacuum muffle furnaces are engineered for clean, controlled thermal processing in research and industrial applications. Featuring a fully enclosed quartz chamber, these furnaces minimize contamination and allow for precise atmosphere control—making them ideal for heat treatments involving sensitive materials, such as semiconductors, advanced ceramics, and functional coatings.

Our vacuum-compatible designs offer multiple configurations to suit a wide range of requirements. With the right vacuum pump setup, users can achieve the following pressure ranges:

  • 10⁻¹ to 10⁻² Torr with SH-V60
  • 10⁻³ to 10⁻⁴ Torr with SH-HV40
  • 10⁻⁴ to 10⁻⁵ Torr with SH-HV40T

What’s more, the high-performance quartz interior delivers three distinct advantages:

    • Ensures non-contaminating cleanroom conditions for delicate samples
    • Extends the life of the heating elements
    • Enhances temperature control for even more precise thermal treatment
What’s New in 2025
Mobile Fume Extractor
Mobile Fume Extractor/Hood
  • Harmful gas & fume removal protects laboratory air quality
  • Three-stage filtration system. Pre-filter, HEPA filter and VOC filter
  • Adjustable airflow. 10 levels of air intake and exhaust volume adjustment
  • Ductless operation
  • (Optional) Testo 300 Combustion Gas Analyzer for Monitoring Oxygen-free atmosphere inside the chamber or tube and measure combustion gas and synthetic gas components – Contact us for available options
  • (Optional) Laboratory Gas-Drying Unit by Drierite™ with Connector
  • (Optional) Quartz Shelf Designed to Maximize Available Space in the Chamber
  • (Optional) Digital Vacuum Precision Meter by DigiVac

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