Experts for Smart Sensor Solutions

Sensirion is a leading sensor manufacturer, providing relative humidity sensors and flow sensor solutions with unique performance. Together with our capacitive humidity sensor, the product range includes liquid flow sensors, mass flow meters, mass flow controllers and differential pressure sensors. Using our microsensor solutions, OEM customers benefit from the proven CMOSens® Technology and excellent technical support. Best-in-class products, unmatched experience and excellent application support make Sensirion the no.1 Partner. Among a large variety of applications, the flow and humidity sensors are successfully used in the automotive and medical industry.

Liquid Flow Meter

High precision liquid flow meters with measurement ranges down to nanoliters per minute. Designed for medical devices, HPLC, biotech and laboratory applications.


Mass Flow Controllers for Gases

Mass flow controllers for fast and precise control of gas flow. Designed for analytical instruments and different coating processes (photovoltaic or the like).

Mass Flow Meters for Gases

Mass flow meters for accurate and reliable measurement of gas flow. Successfully used in medical, HVAC and industrial applications.

Humidity Sensors

Digital humidity sensors for precise, reliable and cost-effective humidity measurement and control in a wide variety of OEM applications such as consumer goods, automotive and HVAC applications.


Gas Meter Modules

Gas meter modules providing a reliable real-time monitoring of gas consumption. Developed for use in gas meters with G1.6, G2.5, G4 or G6 flow ranges.

Temperature Sensors

High-accuracy digital temperature sensors for reliable temperature measurements. Suitable for a wide range of applications.

Differential Pressure Sensors

Differential pressure sensors for gases. Measures accurately and offset free down to very low rates of differential pressure. Designed for demanding medical and HVAC applications.