Application: Medical Use

Features: High Performance Gas Proportional Solenoid Valve
Output airflow oxygen concentration range: 21% -100%, 1% precision step adjustable

High-precision air oxygen mixer
The response time of oxygen concentration from 21% to 90% is less than 10 seconds, the flow is constant and the response is timely

More accurate flow control system
Low flow range: 2 ～ 14L / min, 0.5L / min step adjustable
High flow range: 5 ～ 60L / min, 1L / min step adjustable

Finer temperature and humidity control system
34 ℃ ～ 40 ℃ temperature control range, 0.5 ℃ step adjustable, to meet the individual needs of patients

Real-time monitoring of positive end expiratory pressure (PEEP) effect
HFNC can maintain a certain level of PEEP through the delivery of high-velocity gas, maintain alveolar openness, increase functional residual capacity, and facilitate end-expiratory alveolar expansion and Qi-blood exchange. The PEEP effect produced by HFNC is affected by many factors, and there are extremely significant differences between different patients. PEEP cannot be directly measured clinically, and nasal pressure can be used as an alternative indicator of PEEP measurement.
HFT 100 monitors the pressure in real time, evaluates the individualized PEEP effect of patients at different flow rates, and achieves precise treatment.