Description
BMC G2S A20 CPAP System
The BMC G2S A20 is a CPAP device that provides CPAP and AutoCPAP therapy modes. It offers a pressure range of 4–20 cmH₂O and is designed for non-invasive positive airway pressure therapy. The device combines automatic pressure adjustment, heated humidification and patient data management features in a compact system.
Key Features
Supports both fixed CPAP and automatic pressure-adjusting AutoCPAP therapy.
Provides adjustable treatment pressure from 4 to 20 cmH₂O.
AutoCPAP mode adjusts therapy pressure based on detected sleep events.
Helps maintain effective therapy when air leakage is detected.
Adjustable ramp function helps make the beginning of therapy more comfortable.
Built-in heated humidification helps improve therapy comfort.
Humidifier settings include Off and levels 1–5.
Adjustable humidifier temperature for personalized comfort.
Stores patient therapy data and device fault information.
Easy-to-use control interface for everyday operation.
Supports compatible PAP Link data-management solutions.
Integrated humidifier includes a maximum water capacity of 360 mL.
AutoCPAP Therapy
Automatic Pressure Adjustment
In AutoCPAP mode, the BMC G2S A20 automatically adjusts treatment pressure within the prescribed range according to detected sleep events. This allows the device to respond dynamically while maintaining positive airway pressure therapy throughout sleep.
BMC G2S A20 Technical Specifications
| Specification | BMC G2S A20 |
|---|---|
| Brand | BMC Medical |
| Model | G2S A20 |
| Type | CPAP / AutoCPAP |
| Working Modes | CPAP, AutoCPAP |
| Pressure Range | 4–20 cmH₂O |
| Heated Humidifier | Yes |
| Humidifier Settings | Off, 1–5 |
| Humidifier Temperature | 35–68°C |
| Humidifier Output | ≥10 mg H₂O/L |
| Water Capacity | 360 mL |
| Ramp Time | 0–60 minutes |
| Automatic Leak Compensation | Yes |
| SD Card | Patient data and fault information |
| AC Power Supply | 100–240 V AC, 50/60 Hz |
| Maximum AC Current | 2 A |
| Sound Pressure Level | <30 dB at 10 hPa |
| Dimensions | 274 × 184 × 115 mm |
| Weight | 1.9 kg |
| Static Pressure Stability | ±0.5 hPa |
| Operating Temperature | 5–35°C |
| Operating Humidity | 15–93%, non-condensing |
| Atmospheric Pressure | 760–1060 hPa |
| Protection Class | Class II |
| Applied Part | Type BF |
| Ingress Protection | IP22 |
Accessories
- Heated humidifier / water chamber
- Breathing tube
- CPAP mask
- Power cord
- Power adapter / AC power supply
- Air filter
- SD card
- User manual
- Carrying / travel bag
















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