Vacuum furnace (atmosphere controlled type)
Features：
1. High-Purity Environment
● High-Efficiency Vacuum Pump: An optional high-efficiency vacuum pump system can quickly evacuate the furnace to a high vacuum (typically up to 10^-6 Torr), ensuring oxygen-free and contamination-free processing.
● Atmosphere Control System: Capable of handling a variety of atmospheres, including vacuum, inert gases (argon, nitrogen), and reducing gases (hydrogen), to meet diverse process requirements.
2. Uniform Heating
● Temperature Control Accuracy: Utilizing an advanced PID temperature control system with support for multi-stage program control, the system ensures high temperature control accuracy and excellent repeatability.
● Temperature Uniformity: Optimized heating element layout and temperature control system ensure uniform temperature distribution within the furnace, avoiding localized overheating or cold spots.
3. Precise Atmosphere Control
● Atmosphere Switching Device: Allows experiments to be conducted under different atmospheres, such as switching from one atmosphere to another.
● Gas Flow Controller: Precisely controls gas flow rates and ratios to ensure a stable and consistent atmosphere.
● Pressure Regulation: Select models are equipped with a pressure regulator to ensure the ambient pressure remains within the set range.
4. Safety Design
● Multiple Protections: Built-in over-temperature protection, over-current protection, and an emergency stop button ensure safe operation.
● Leak Detection: Equipped with pressure and gas leak detection devices, it monitors leaks in real time to ensure safety.
● Explosion-Proof Design: For applications involving the use of flammable gases (such as hydrogen), an explosion-proof design ensures safety under extreme conditions.
5. Convenient Operation
● Touchscreen Control Interface: Equipped with a touchscreen control interface, it supports data logging and remote monitoring for easy operation.
● User-Friendly: A user-friendly interface ensures easy operation and maintenance.
● Preset Programs: A variety of preset heating programs and atmosphere conditions are available, allowing users to easily select the appropriate process parameters based on their specific needs.
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Specifications |
VBF-1200 （200 × 200 × 300） |
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Power Supply |
Three-phase 380V 50/60HZ |
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Rated Power |
45KW |
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Number of Temperature Zones |
Single Temperature, Single Control |
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Sensor Type |
S-type Thermocouple φ8 × 300 mm |
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Varable Flowmeter |
20-200L / min |
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Tmax |
1300℃ （Operating Temperature: 1200°C at Room Temperature） |
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Furnace Material |
304 Stainless Steel Plate + Molybdenum Plate |
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Furnace Dimensions |
φ392 × 410 mm |
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Effective Working Dimensions |
200 mm L × 200 mm H × 300 mm D |
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Recommended Heating Rate |
≤10℃ / min |
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Vacuum Pump |
BSV90 KF40 Interface (Ultimate Vacuum 4 Pa) |
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Molecular Pump |
Inlet CF200, Outlet KF40（Ultimate vacuum5 × 10^-6Pa） |
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Ultimate vacuum of the entire machine |
6.7 × 10^-3Pa （empty furnace, cold state） |
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Furnace dimensions |
L 1835 mm × H 2040 mm × D 1625 mm |
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Water chiller dimensions |
L 706 mm × H 1235 mm × D 1035 mm |
◎ CE certified
◎ Brand: NOBODY
