Model | CWM-303 |
Applied for | adult and children |
Power: | 220V AC ± 10%, 50Hz ± 2%, built-in battery for backup |
Gas: | O2 , N2O, air |
Oxygen flush: | 25 to 75L/minute |
Ventilation modes: | VCV, PCV, PSV, SIMV-V, SIMV-P, PA-VC. |

Applied for adult, pediatric and infants.
Compact anesthesia ventilation system.
Apply quick automatic compensation function for VT.
Easy to operate, user friendly for inhalation anesthesia.
Real-time detection for loops, Paw, BPM, VT and compliance.
Ventilation modes: VCV, PCV, PSV, SIMV-V, SIMV-P, PA-VC.
Breathing loops with zoom in/ out, freeze and comparison. 72 hrs trends records with 3000 logs.
Main specification:
Power: AC 220V ± 10%, 50Hz ± 2%, built-in battery for backup
Tital Volume range: 10-1500ml
I:E range: 4:1-1:8
Gas: O2 , N2O, air
Pipeline input range: 280-600kPa
Run-time: >=180min
Oxygen flush: 25 to 75L/minute
Vaporizers: 2 selectetac, maximum 2 mounts(Isoflurane/ Enflurane/ Sevoflurane/ Halothane)
Parameters monitoring: Tidal volume, minute volume, frequency, airway pressure, O² Concentration, lung compliance (optional)
Display graphics: Waveforms of P-T, F-T, V-T, loops of P-V, V-F, F-P (Zoom in/out, comparison, freeze)
Types: VT, MV, BPM, Paw, Lung compliance, Inspiratory Platform, FiO2
Alarm: No tital volume, MV, Paw, FiO2 limitation O2 , Air faliture, AC power faliture, Battery low.
Prompt and protection: Prompt for parameter limitations, protection for unreasonable parameter setting.



