| Startup Self-Test |
✅ Supported |
✅ Supported |
⚠️ Optional or Simplified |
| Display Type |
High-brightness LED digital display |
High-brightness LED + Smart interface |
Basic LED digital display |
| Ventilation Modes |
Assist/Control, Manual, etc. |
Intelligent adaptive ventilation, Assist/Control, Manual, etc. |
Basic Assist/Control, Manual |
| Tidal Volume Range |
50–1500 mL |
50–1500 mL |
50–1000 mL (expandable optional) |
| I:E Ratio Range |
1:1.5 – 1:3 |
1:1 – 1:4 (wider adjustable range) |
1:1.5 – 1:3 (fixed steps) |
| Respiratory Rate Range |
4–40 breaths/min |
4–60 breaths/min (extended range) |
6–30 breaths/min |
| Gas Flow Control |
O₂/N₂O high-precision flowmeters, O₂ ≥21% |
O₂/N₂O/Air multi-gas control, smart ratio adjustment |
O₂/N₂O basic flow control, O₂ ≥21% |
| Vaporizer |
Dual position, auto-compensated for Sevo/Enflurane/Isoflurane |
Dual position, full auto-compensation, electronic control |
Single position, manual compensation, common agents |
| Sensor System |
Differential pressure + Infrared turbine flow sensor |
Multi-sensor fusion + real-time feedback |
Basic differential pressure sensor |
| Soda Lime Canister |
Rotary integrated, hand-replaceable, withstands 176°C |
Same as Standard + usage monitoring |
Standard canister, manual replacement |
| System Integration |
Can connect to monitor to form workstation |
Supports anesthesia workstation, VSPAC, temp control integration |
Basic anesthesia function, no advanced integration |
| Circuit Heating/AGSS |
Optional |
Standard or advanced optional |
Not available or external only |
| Smart Features |
Basic self-test and calibration |
Dual-level monitoring, intelligent ventilation, data analysis |
None |
| Applicable Scenarios |
General OR, general hospitals |
ICU, complex surgeries, teaching hospitals |
Outpatient, dental, primary care, mobile medical |
| Price Positioning |
Mid-range |
High-end |
Economy |