Sensirion SEK-SFM3200 Mass Flow Meter Evaluation Kit

The SFM3200 high-performance low-flow mass flow meters are characterized by a wide dynamic measurement range of up to 250slm and measurement accuracy at low flows. The SFM3200 is designed to accurately measure the flow rate of air, oxygen, and non-aggressive gases. The unique design of the flow channel results in a very low-pressure drop through the flow body of the sensor, which makes it highly suitable for medical ventilation and other respiratory applications. The thermal sensor element assures very fast signal processing time and bidirectional measurement mode, with the signal being internally linearized and temperature compensated.

The outstanding performance of the SFM3200 sensor is based on Sensirion's patented CMOSens® Technology. The technology allows the integration of the sensor element and the analysis electronics on a single, small CMOS silicon chip. The result is a highly stable and precise system for demanding and cost-sensitive applications.

In addition, an autoclavable/washable version is available (SFM3200-AW), which can withstand autoclave procedures, making it reusable and suitable for expiratory flow measurements.