Single Zone Tube Furnace — 1800°C Maximum Temperature

A precision programmable single-zone tube furnace rated to 1800°C for laboratory CVD, sintering, annealing, calcination, and atmosphere heat treatment. Features a PID-controlled heating system with 30-segment programmable ramp-and-soak profiles, alumina or quartz process tube, and stainless steel end flanges for sealed atmosphere operation.

Key Specifications

• Maximum temperature: 1800°C
• Heating zone: Single zone, uniform ±1°C across hot zone
• Tube diameter: 50 mm standard (60 mm and 80 mm available)
• Heating element: MoSi2 (Molybdenum Disilicide)
• Process tube: Alumina (Al2O3) — vacuum and atmosphere compatible
• Temperature controller: PID with 30-segment programmable profile
• Atmosphere: Air, Ar, N2, H2 (with safety interlock), forming gas
• Vacuum capability: Up to 10⁻³ Pa with optional vacuum flanges
• Ramp rate: 1–20°C/min programmable
• Power input: 220V / 50Hz (Indian standard)
• Certification: CE, ISO 9001
• Warranty: 1 year from installation in India

Typical Applications

• CVD graphene and carbon nanotube synthesis
• Ceramic and oxide powder sintering
• Battery cathode and anode material calcination
• Semiconductor annealing under controlled atmosphere
• Crystal growth and purification
• Metal oxide reduction and nitridation

Virospuk India Supply & Support

Virospuk is the authorised India distribution and integration partner for this equipment. Every unit is imported, pre-shipment inspected, and commissioned at your facility by our engineers based in Chennai. We provide GST-compliant invoicing (CGST + SGST), fixed INR pricing with no forex risk, 1-year on-site warranty, and dedicated post-installation technical support across India.