Mini tube furnaceLaboratory vacuum furnaceElectrically heated high-temperature electric furnaceVertical horizontal quenching furnace Rated temperature: 1100C (constant temperature length 120mm) Maximum temperature: 1200C (not recommended for continuous long time) Temperature control instrument: 30-segment artificial intelligence programmable PID control Temperature control accuracy ±1C Instrument display: 0.1 ℃ (reading display minimum 0.0 degrees Celsius) Temperature field uniformity: ±3C Temperature measuring element: K-type thermocouple Temperature control mode: programmable intelligent automatic temperature control meter Opening mode: open on the furnace chamber Structure: One-piece Shell material: iron plate baking paint Furnace chamber: aluminium oxide polycrystalline heat-insulating material Working tube: high temperature quartz tube Equipment feet: anti-vibration rubber feet Power supply AC220v/50HZ60HZ Dimension 350*720*420(L*W*H) Net weight 30kg