VACUUM FURNACE

Chamber Size: 500×500×500 mm

Vacuum Degree: 6.67×10⁻³ Pa

Pressure Rise Rate: ≤0.66 Pa/h (cold empty furnace, measured over 24 hours)

Pumping Speed: ≤120 min (at room temperature, empty furnace, starting timing when main valve opens at 1×10⁻³ Pa)

Max. Design Temperature: 1200℃

Long-term Operating Temperature: 1150℃

Heating Rate: ≤10℃/min (non-linear)

Temperature Uniformity: ≤±5℃ (tested at 1200℃ with empty furnace, nine points)

Temperature Control Accuracy: ±1℃

Usable Atmospheres: Nitrogen, argon, carbon monoxide, oxygen, hydrogen, etc.

Oxygen Analyzer: Real-time monitoring of residual oxygen level inside the furnace to ensure a stable low-oxygen environment, preventing material oxidation and performance degradation