1100°C MBF40-11N Type Intelligent Box-Type Temperature Furnace with Effective Chamber Dimensions of 330*200*660mm (W*H*D)

The MBF40-11N intelligent box-type high-temperature furnace uses silicon-carbide rods inserted into ceramic tubes as heating elements, which are resistant to acid and alkali corrosion. The heating elements are arranged both above and below, providing excellent temperature uniformity within the furnace chamber. The operation is simple and suitable for various laboratory processes.

• Product Model: MBF40-11N Intelligent Box-Type High-Temperature Furnace
• Rated Temperature: 800-1000°C
• Maximum Temperature: 1100°C
• Effective Dimensions (W×H×D): 330 × 200 × 660
• Furnace Chamber Material: Inner layer made of alumina products, outer layer uses ceramic fiber inorganic standard board
• Heating Elements: Silicon carbide rods inserted into ceramic tubes
• Furnace Chamber Temperature Uniformity: ±5°C (at constant temperature of 800°C)
• Number of Temperature Control Segments: 9 segments
• Number of Temperature Control Points: Upper and lower two points for temperature control, one intermediate point for temperature measurement
• Alarm Protection: Interlock between heating and furnace door operation, audible and visual alarms for over-temperature, open circuit, and low pressure
• Surface Temperature Rise: ≤40°C
• Maximum Heating Power: ≤25 kW
• Power Requirements: Three-phase, 220/380VAC, 50Hz, greater than 35 kVA, phase-shifting control

• Environmental conditions: Temperature 0 - 40ºC, humidity ≤ 80% RH, no corrosive gas, no strong airflow disturbance.
• Process air conditions: 99.999% purity nitrogen, pressure 0.2 - 0.4Mpa, gas consumption 4 - 12m3/h.
• Ventilation system: non-contact access to the user pumping system, pumping capacity is greater than 15m3/h.
• Power conditions: capacity greater than 35kVA, 3 phases 5 lines, voltage 220/380V, frequency 50Hz(according to local situation). Live wire: yellow, green, red, neutral wire: blue, ground wire: yellow-green.
• Installation site: 2500mm×2000mm×3000mm (W×H×D), installation area greater than 5m2.