infant ventilator,electrical ventilator,Ventilator for Infant, medical equipment. Feature for TKR-400A infant ventilator: Suitable for invasive and non-invasive respiratory treatment of newborn and about 10 year- old child.Adopted opening high frequency ventilation technique, high frequency and small tidal volume ventilation mode.Low airway pressure, little interference to bloodstream reflux, combination of oxygen go up rapidly when ventilation .Oxygen concentration can be adjusted between 21%--95%.LED and digital display.Multi- ventilation mode: HFJV, Pro I & Pro II, PEEP, CPAP, Manual ventilation Micro Processor controlled ventilatorBreathing Pathway to be open to atmosphere at all times by means of a venturi system Pressure Support Ventilation (PSV) is designed and used in the weaning process and can be Used without synchronous intermittent Mandatory Ventilation (SIMV)Technical Specification Frequency: 10 150 bpm I/E ratio: 1:1 1:3 and inverse ratio Driving Pressure : 0 60KPa Humidifying rate: ≥6ml/h Process Ventilation: T=10min, ProI: T1(150bpm):T2(35bpm)=7:3 Pro II:T2(35bpm):T1(150bpm)=7:3 Storage Battery: 4Ah, 12V. Rechargeable SIGH: 3 breaths/min Alarm: Alarm with sound and light when lack of power, or the airway pressure is over 1Kpa±0.2Kpa and alarm will last for 6 seconds when no oxygen CPAP: 0.1 0.8KPa PEEP: 0.1 0.5KPa Oxygen Concentration : 40% 90%(without gas source) 21% 90%(with gas source) Ventilation Modes: HFJV;CPAP(Continuous positive airway pressure); Process ventilation ; HFJV+SIGH;HFJV+PEEP; Manual ventilation .