BF216-11 Bell-Jar Furnace with Temperature Control Accuracy of ≤ ±1ºC for Experiments
Product Specifications
| Attribute |
Value |
| Model NO. |
BF216-11 |
| Range of Applications |
Industrial |
| Type |
Electric Holding Furnace |
| Usage |
Ceramic Sintering |
| Fuel |
Electric |
| Model |
BF216-11 |
Technical Specifications
Operating Temperature: 850°C (Max 1000°C)
Chamber Dimensions: 600×600×600mm (Effective 400×400×400mm)
Insulation: Aluminosilicate ceramic fiber
Heating System: Resistance coils in ceramic blocks with 4-point K-type thermocouple control
Air Filtration: 3-stage (dust/water/oil) with 4 pre-heating inlets
Temperature Control: ±1°C precision via Japanese imported controller (20-step heating program)
Uniformity: ±3°C in 400×400×400mm area (Heating rate ≤6°C/min)
Mechanical System: Automated 3-point lift (800mm max travel, 150kg capacity)
Power: 52kW total (40kW heating + 4×3kW gas preheat)
Dimensions: 1520×1520×2250mm (Weight: ~1000kg)
Surface Temp: ≤35°C above ambient
Data Recording: Real-time chamber/gas temperature monitoring via IPC
Shipping List
| Item |
Description |
Qty |
| Basic Components |
Furnace |
1SET |
| Inspection Certificate |
Certificate of major outsourced components |
1SET |
| Technical Documents |
Instructions, technical documents of the major outsourced parts, etc |
1SET |
| Key Components |
Heating Elements - Resistance Coils Heating Plate |
1SET |
| Flowmeter |
Azbil/Dwyer/TOFCO/YINHUAN |
1SET |
| Differential Pressure |
Dwyer/TOFCO/DUWEI |
1SET |
| Thermocouple |
Watlow/THERMOWAY |
1SET |
| Lifting System |
Customized |
1SET |
| Temp. Controller |
Azbil |
1SET |
| PLC |
SIEMENS |
1SET |
| Touch Screen |
MCGS (based on Linux) |
1SET |
| Spare Parts |
Solid State Relay - XIMADEN |
1PC |
| Heating Elements |
Resistance Coils Heating Plate |
1PC |
Facility Requirements
Atmosphere: Dry, clean, oil-free compressed air (0.2-0.4MPa working pressure, 25-70 m³/h consumption)
Environment: 0-40°C ambient temperature, ≤80% RH humidity, corrosion-free atmosphere with minimal air disturbance
Ventilation: Non-contact exhaust system with >100 m³/h capacity
Foundation: Level surface with >500 kg/m² load capacity and minimal vibration
Power Supply: >70kVA capacity, 3-phase 5-wire (220/380V, 50Hz) with color-coded wiring:
- Fire lines: Yellow/Green/Red
- Neutral: Blue
- Ground: Yellow-Green
Space Requirements: Minimum 11m² installation area within 3500×3000×3000mm (L×W×H) dimensions
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