🔹 Ultra-High Purity Environment
Powered by the self-developed GP-20 inert gas purification system with fully automatic regeneration, the unit continuously removes H₂O and O₂ from the chamber via closed-loop circulation. This ensures long-term operation at ≤1 ppm humidity and oxygen levels — meeting stringent requirements for applications such as electrode preparation, catalyst synthesis, and sensitive chemical reactions.
🔹 Superior Sealing Performance
Constructed with full 304 stainless steel, the chamber offers exceptional durability. The front window is available in tempered glass or polycarbonate options. Every unit undergoes helium mass spectrometry leak testing before delivery, achieving a leakage rate of ≤0.05 vol%/h — well beyond industry standards — to guarantee long-term airtight performance and experiment safety.
🔹 Intelligent & Automated Control
Featuring a SIEMENS PLC microcontroller and intuitive touch-screen interface, the system supports:
- Automatic pressure regulation (±12 mbar adjustable)
- Programmable regeneration cycles
- Power-fail restart and automatic data logging
- Password protection to prevent unauthorized operation
All functions ensure stable, reliable, and low-maintenance performance.
🔹 Human-Centered Design for Enhanced Usability
- Large sliding tray transfer chamber: Enables fast, smooth sample loading/unloading
- Foot-pedal pressure control: Keeps hands free during operation
- HEPA filter + oil mist separator: Protects vacuum pump and personnel
- Adjustable support frame with casters: Easy mobility and flexible lab integration
🔹 Premium Components from Global Leading Brands
Critical components are sourced from world-renowned suppliers to ensure reliability and longevity:
- ✅ EDWARDS RV12 oil-free rotary vane vacuum pump – Maintenance-free, clean operation
- ✅ SIEMENS control system – Stable performance, strong anti-interference capability
- ✅ ZrO₂ solid-state oxygen sensor – Long lifespan, no frequent replacement needed
- ✅ Corrosion-resistant moisture analyzer – Can be cleaned and reused up to 3 times, reducing consumable costs
🔹 Continuous 24/7 Operation
Designed for 7×24-hour continuous operation, the fully enclosed oil-free circulation system operates quietly with low maintenance, making it ideal for long-term, high-load research environments.
📊 Key Technical Specifications
| Parameter | Specification |
|---|---|
| H₂O / O₂ Control Accuracy | ≤1 ppm |
| Leakage Rate | ≤0.05 vol%/h (verified by helium leak test) |
| Chamber Material | Full 304 stainless steel (SUS 304), 3 mm thickness |
| Front Window | Tempered glass (8 mm) or Polycarbonate (10 mm), optional |
| Purification System | GP-20 inert gas purifier with auto-regeneration column |
| Control System | SIEMENS PLC + Touchscreen HMI |
| Pressure Control Range | ±12 mbar (adjustable), foot valve supported |
| Circulation Blower | Oil-free high-speed fan, 0–100 m³/h |
| Vacuum Pump Model | EDWARDS RV12 oil-free rotary vane pump |
| Operating Mode | 7×24 hours continuous operation |
| Applicable Fields | Lithium batteries, organometallics, nanomaterials, semiconductors, photovoltaics, etc. |
🧰 Standard Configuration List
| Component | Quantity / Specification |
|---|---|
| Glove Box Main Unit (1800×600×600mm) | 1 set |
| Transfer Chambers (Large + Small) | 1 set |
| EDWARDS RV12 Vacuum Pump | 1 unit |
| O₂ Analyzer (ZrO₂ Sensor) | 1 piece |
| H₂O Analyzer (Corrosion-Resistant Type) | 1 piece |
| Oil Mist Filter | 1 set |
| Flexible Tubing (Bellows) | 3 pcs |
| Clamps | 7 sets |
| Glove Sealing Rings | 16 pcs |
| Butyl Rubber Gloves | 8 pcs |
| SIEMENS Control Panel | 1 set |
📞 Contact Us: +86 400 086 8156
📧 Email: sales@etelux.com
🌐 Website: www.etelux.com
🏭 Manufacturer: Etelux Inert Gas Systems (Beijing) Co., Ltd. © 2018
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