TKR-500 COMPUTERIZED HIGH-FREQUENCY TWO-SIDED LUNG VENTILATOR

　TKR-500 computerized high-frequency two-sided lung ventilator is a specified device for chest department, pulmonary department, anaesthesia department ,it is often used for respiration management and treatment of special patient.

　Feature:

A. Two-loop ventilation system controlled by computer.
B. Seven inspiratory modes in two-loop ventilation system.
C. In-phase ventilation can be carried on to the two-sided lung (ill lung or healthy lung) through separation ventilation, and also anti-phase ventilation management and ventilation treatment.
D. Advanced sensors, display of working pressure
E. Adopted Two-humidifying-loop, can humidify and antibacterial treatment respectively.
F. Good quality humidifier adaptor gaining national patent is used for heating or ultrasonic humidifying conveniently.
G. Two-loop with monitoring parameter of ventilation frequency, Sigh and Driving pressure, also can alarm when power failure or oxygen lack.

　Specifications:

　Frequency: 10～150 breaths/min
　I/E ratio: 1 : 1～ 1 : 3 and inverse ratio
　Driving Pressure: 0～0.15 MPa　
　Humidifying rate: No less than 10 ml/h
　Manual control flow: 550ml/time
　Alarm: A、B loops have alarm separately, alarm with light and sound for power failure,
　 　alarm lasting 6 seconds if no oxygen
　CPAP: Not less than 1.0 KPa
　PEEP: 0～0.5 KPa
　Oxygen concentration adjustable : 40%～90%
　Tidal volume range : 0～1400 ml/time
　Decompressor Limit pressure: 0.3 MPa
　Ventilation Modes: HFJV, CPAP, Pro I and Pro II ventilations; HFJV+SIGH,
　 　HFJV+PEEP ventilation and so on