Tungsten-halogen tube furnaces utilize high-purity quartz or high-purity alumina tubes as the furnace tube, operating at temperatures ranging from 300℃ to 1600℃. Customers can select according to their specific needs. The control system of this series features safety, reliability, ease of operation, high temperature control accuracy, excellent heat preservation, high uniformity of furnace chamber temperature, and the capability to apply atmosphere and vacuum. It is widely used in universities, research institutions, and industrial and mining enterprises for high-temperature sintering of metal materials, quality inspections, and small-scale production.

Features of High-Temperature Vacuum Tube Furnace

• Rated Temperature:
  1200°C (HRE resistance wire heating)
  1400°C (Silicon carbide rod heating)
  1600°C (Silicon Molybdenum Rod Heating)

• Intelligent 30-step programmable automatic control

• Double-layer air-cooled structure; surface temperature of the furnace shell below 50℃

• 304 Stainless Steel Double Sealed Flange

• Adjustable flange support structure at both ends, extending the service life of the furnace tube

• Over-temperature protection function, automatically shuts off power when the temperature exceeds the allowable set value.

• Automatic power-off in case of electric leakage in the furnace body

• Rise rate ≤ 20 °C/min

• Temperature Control Accuracy ±1℃

• Vacuum Level: -0.08 MPa

• Configured with a molecular pump unit, achieving a vacuum level of up to 7×10(-5) Pa.

Standard Accessories

• 4 pipe caps; 1 furnace tube; 1 vacuum pump;

• 1 set of vacuum-sealed flange; 1 vacuum pressure gauge

• Optional Accessories

• Vacuum Systems (Scroll-Type Mechanical Pumps, Diffusion Pumps, Molecular Pumps)

• Atmospheric System (Buoy Flow Meters, Mass Flow Meters)

• Quick-release flange, tee flange

• 7-inch high-definition touch screen