Origin	China
Model Number	TKR-300CG

Feature: A. The device adopts impulse jet oxygen feeding technique with great flow rate of oxygen feeding in a shot time, when feeding oxygen, it adopts change mode major in reflux and many kinds of gas flow mechanism such as convection, laminar flow, sheet flow and so on concurrently, which is good to increase partial pressure of oxygen rapidly, At the same time fluctuation of thorax caused by increasing oxygen flow into airway is good to discharge CO2. B. Jet oxygen feeding is supported by pressure when inspiration and guarantee certain PEEP effect when feeding oxygen, So as to reach good effectiveness of oxygen feeding. C. Accumulator jar, it can be used while being charged and can last for four hours after having been charged. D. Alarm system with sound and light when lack of electric quantity or airway pressure. E. 300CG chooses digital display of import pressure sensor. F. 300CG has three kinds of airway limited pressure alarm for adult, child and infant. G. The device disposes pressure humidifier which has good humidigying effectiveness. Specifications: ??requency: 10~150 breaths/min ??/E ratio: 1: 1~ 1: 3 and Inverse ratio ??riving Pressure : 0~150KPa?? ??rocess Ventilation: T=10min, I/E=1: 1.5 ProI: ??(150): f(35)=7: 3 ProII: f(35): f(150)=7: 3 ??IGH: 6 breaths/min ??larm: Alarm with light and sound for no gas or no power or airway pressure is over ??PAP: 0.1~0.8KPa ??aximum Oxygen Concentration: 85% ??ressure Regulator Limit: 0.30MPa ??nner Battery: 4Ah 12V ??entilation Modes: HFJV(High Frequency Jet Ventilation);CPAP(Continuous positive airway pressure); Process I and Process II ventilation; HFJV+SIGH;, Manual ventilation.