Sensors for ventilators

Sensirion is your sensor expert for medical ventilation and a leading global manufacturer of flow sensors. Our platforms SFM3xxx and SFM4xxx include sensors for inspiratory, expiratory, and proximal flow measurements as well as gas mixing.

Where do you want to measure flow?

All information about inspiratory (gas mixing), expiratory and proximal flow sensing as well as the right sensors can be found below. This also includes the links to all important documents (datasheets, application notes, engineering guide, CAD files etc.)

Humidity measurement

When humidity needs to be measured, our latest generation SHT4x temperature and humidity sensor platform is the best choice. Its unique condensation resistance in particular enables usage both outside and within patient circuits.

Sensirion was the ideal partner. Their expertise and support accelerated our development phase and the robust design of the sensors contributes to the success of the MEDUMAT ventilator. Andreas Sommer, Head of Systems Engineering at WEINMANN

Sensirion’s initiative taken to rapidly scale their flow sensor manufacturing with a new product allowed our team to develop the system in under two months with future proof technology. John Walmsley, Executive VP of Strategic Relationships at StarFish Med