TPR-4000 computerized multi-functional ventilator adopts advanced pressure flow sensor developed by American famous manufacture, electrocircuit, chip, pneumatic package produced by FOST in Germany, circular system of AMS in Japan, and CAD. It is a top grade ventilator with technical advanced, high perform price ratio, high reliability.

FEATURE
A.Controlled volume ventilation,synchronous triggering mode.
B.Eight ventilation modes for controlled volume ventilation.
C.Perfect computerized monitor for ventilating parameters and display for presetting number.
D.Comprehhensive setting and display of alarm/
E.Adjustment system for respiratory gas and oxygen concentration inspiration gas and chronograph.
F.The sensors are made in America,German and Japan with high quality and high reliability.
G.Comprehensive clinical ventilation function,intuitively easy to operate.

SPECIFICATIONS
Frequency(IPPV): 6 60 breaths/min
I/E ratio:1:1,1:3
Tidal volume:1001500ml
Inspiratory pause:00.5s
SIGH:Sigh is added once per 100 breaths of respiration and its tidal volume is 1.5 times as much high as that of the ventilation.
Synchronous sensivity:-2-0.1pa
Maximum minute ventilation volume:18L
PEEP/CPAP:0.11.0pa
Display of airway pressure:-26KPa
Output oxygen concentration:40%76% adjustable
Inspiration time:0.82s
IPPV inspiration flow:0.11.5L/s
Alarm for upper-limitation of airway pressure:1.06.0KPa
Alarm for lower-limitation of airway pressure:02.0KPa
Switching time between synchronization and control mode:6s
SIMV frequency:115breaths/min
Ventilation modes:Inspiratory pause,IPPV,IPPB,SIMV,PEEP,CPAP,IPPV+SIGH,First-aid ventilation