Medical ventilator is a device which could replace, control and change human normal breathing and Improve respiratory function. According to different connection, It can be divided into non-invasive ventilation (NIV) and invasive mechanical ventilation(IMV).Regarding the treatment to combat with COVID-19, there is rigid demand for ECMO for critically patients at the same time large demand for non-invasive ventilator as assisted treatment.

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  Ultrasonic Principle

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  Oxygen Concentration and Flow

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  Long Service Time

With increasing demand for medical ventilator，apart from medical ventilator for hospital respiratory treatment，more and more home use ventilator come into family and help assisted treatment for patients with respiratory insufficiency or obstructive sleep apnea syndrome (OSAS).The ventilator is gradually designed with O2 therapy besides function of breathing. In this trends a new O2 therapy solution--High-flow nasal cannula oxygen therapy（HFNC）become popular on the market and apply for clinical application.

Based on more than 12 years’ experience in ultrasonic sensor researching and manufacturing, Cubic ultrasonic oxygen sensor could apply for kinds medical ventilator application perfectly especially High-flow nasal cannula oxygen therapy. Ultrasonic O2 sensor is best solution for HFNC O2 measuring with feature of no elements consumption, no calibration and long lifespan (more than 5years).To match upgrading requirements for HFNC ventilator, Cubic developed high flow oxygen sensor Gasboard 8500D and five in one oxygen sensor Gasboard8500FS, which integrate O2 concentration, O2 flow, temperature, humidity and pressure measuring.