medical ventilator,hospital ventilator,emergency ventilatorits Feature: A. Two ventilation modes: High-Frequency Jet Ventilation (HFJV) and Continuous Positive Airway Pressure (CPAP). B. ABS engineering plastic cabinet and pretty PVC panel. C. Multiform ventilation modes and alarm function, its convenient operation is suitable for medium or small hospital and rural hospital. Specifications: Frequency: 8 150 breaths/min I/E ratio: 1:1 1:3 and inverse ratio Driving Pressure : 0 0.30MPa CPAP: 0.1 0.8 KPa Maximum Oxygen Concentration : 85% Alarm: Alarm with light and sound when power failure and it will last more than 120 seconds; or alarm when no oxygen lasting for 6 seconds. Humidifying Rate: 0 15ml/h Decompressor Limit pressure: 0.35MPa Ventilation Modes: HFJV (High Frequency Jet Ventilation); CPAP (Continuous positive airway pressure),Manual ventilation