Respro Automatic APAP AC20 AER series
Features and Specifications
- REG algorithm can continuously monitor respiratory events, by analyzing of the physical status of patients, and guarantee the delivery of the optimality of level of therapy.
- An Auto ramp is designed for the patient’s comfort while falling asleep. The system will maintain low pressure for the patient to have an easier start, till patient fell asleep. Then the standard ramp will be implemented.
- Leakage compensation, circuit compensation, and altitude compensation delivery the guarantee of best accuracy and synchronization

Basic Information
| Model | AC20 |
| Intended Use | OSA |
| User Type | Weight above 30 kg |
Physical Characteristics
| Weight | 1.35 kg |
| Size | 238 x 178 x 128 mm |
| Screen | 3.5 inches, color |
| Noise Level (ISO80601-2-70) | ≤ 28 dB |
Treatment Parameters
- Mode: CPAP, APAP
- E-COMP*
- R-CARE**
Note:
* E-COMP can help new patients gradually adapt the prescribed pressure by starting from 50% of prescribed pressure with 1 cmH2O increment per day.
**R-CARE allows patients to start from 95% of the therapeutic level accumulated in APAP mode to reduced the incidence of predormitium respiratory events.
| CPAP pressure range | 4-20 cmH2O |
| Static pressure accuracy | 0.5 cmH2O |
| Dynamic pressure accuracy | 1 cmH2O |
| Inspiratory trigger sensitivity | Auto |
| Expiratory trigger sensitivity | Auto |
Comfort parameters
- Ramp
- Respiratory event detection
- IPR (Intelligent pressure release)
- Auto ramp
- Auto altitude adjustable
- Leakage compensation
- Auto on/off
- Mask fit
- Circuit compensation
Value-added Functions
- Auto screen luminance adjustable
- Energy saving mode
- Time and alarm clock
- Unit setting
- Multi-language setting
- Performance self-examination
- Patient report on main screen
- SpO2, PR
Humidity Function
- Integrated humidifier
- Auto humidity
- Preheating
- Heated tube
- Anti-leakage in inclined water tank position
- Water level detection
- Intelligent tube drying

Data Management
- Data storage in the main unit (1-year statistical data, 1-week high-resolution data)
- SD card high-resolution data storage (10 years)
- Wireless transmission (WiFi, Bluetooth, GPRS)
- Multi-platform synchronous data sharing for patients and clinicians (Android, iOS, Web)
Others
| IP level | IP22 |
Accessories
| SD Card | Standard |
| Nasal Mask | Standard |
| Full Face Mask | Optional |
| Nasal Pillow Mask | Optional |
| Tube (15 mm) | Standard |
| Tube (19 mm) | Optional |
| Heated Tube (19 mm) | Optional |
| WiFi & Bluetooth Module | Optional |
| Bluetooth SpO2 Watch | Optional |
| iMatrix Intelligent Cloud System | Optional |













