ATMOSPHERE FURNACE
Atmosphere Furnace is used in many industrial and laboratory research applications where surface oxidation is major concern. In atmosphere furnace, vacuum is created using a rotary vane vacuum pump then inert gas (Argon or Nitrogen gas) is filled. In this process, material (typically metals and ceramics) is surrounded by argon or nitrogen gas which prevents oxide formation. These inert atmosphere furnaces are used to carry out processes such as annealing, brazing, and sintering and heat treatment of materials that are prone to oxidation.
STERICOX is a leading atmosphere furnace manufacturer in India and makes these furnaces in different working temperature ranges (1100°C, 1300°C and 1600°C) and heating zone sizes. Each inert gas furnace is supplied with a rotary vane vacuum pump and unit is fitted with gas inlet and outlet valves, gas flow meter and dial type pressure gauge. For price details, please email your query and we will provide you a budgetary quote with other important details about installation, warranty and after sales service etc.
FEATURES & BENEFITES
- Available in 1200°C, 1400°C and 1700°C working temperature
- Fully controlled inert gas atmosphere under vacuum
- Excellent door sealing avoids leakage of inert gas
- Programmable temperature controller w/ ramp & soak facilities
- Door safety limit switch; keeps heater off when door is open
- High pressure vacuum pump
- High purity fibrous alumina insulation
- Double walled steel structure w/ fan cooling
TECHNICAL SPECIFICATIONS
| Max. temperature | 1200°C | 1400°C | 1700°C |
| Working temperature | 1100°C | 1300°C | 1600°C |
| Temperature accuracy | ±1°C | ±1°C | ±1°C |
| Thermocouple | K Type | S type | B type |
| Heating rate | 0 – 15°C / min | 0 – 15°C / min | 0 – 15°C / min |
| Temperature controller | - Programmable PID controller
- Single program w/ 30 steps for Ramp & Soak
- Built-in auto tune function
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| Heating element | Fe-Cr-Al-Mo wire | U shape Sic heating elements | U shape Mosi2 heating elements |
| Furnace chamber | 1430°C ceramic fiber board | 1700°C ceramic fiber board | 1800°C ceramic fiber board |
| Door | Swing type door w/ screw locks |
| Gas | Nitrogen, Argon or any inert gas |
| Vacuum display | Dial type vacuum gauge |
| Vacuum pump | Rotary vacuum pump |
| Safety features | - Over temperature protection
- Door safety limit switch keeps heater off when door is open
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| Optional | - PLC based touch screen controller
- KF interface and quick KF for choose
- Data logging w/ PC interface or USB port
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STANDARD SIZES / DIMENSIONS
| Inner Chamber (W x H x D) | Inner Chamber (W x H x D) | Volume |
|---|
| 100 x 100 x 100 mm | 4 x 4 x 4 Inch | 1 Liter |
| 150 x 150 x 150 mm | 6 x 6 x 6 Inch | 3 Liters |
| 150 x 150 x 200 mm | 6 x 6 x 8 Inch | 5 Liters |
| 200 x 200 x 200 mm | 8 x 8 x 8 Inch | 8 Liters |
| 200 x 200 x 300 mm | 8 x 8 x 12 Inch | 12 Liters |
| 300 x 300 x 300 mm | 12 x 12 x 12 Inch | 28 Liters |
