• AqTronics Technologies Private Limited

Mass Flow Meter, Single-Use

Sensirion, the world’s leading manufacturer of high-quality sensors and sensor solutions for the measurement and control of humidity, temperature, and gas and liquid flow, has launched the SFM3300-D, a single-use Mass Flow Meter for gases. This offers high accuracy, robustness and an extremely short signal processing time. Developed for proximal flow measurement in medical applications such as ventilation or anesthesia, it is also suitable for other applications that require a disposable solution. The digital SFM3300-D is extremely accurate and robust, and has a short signal processing time. It is fully bi-directionally calibrated and measures flow rates up to 250 slm. The special design of the flow channel results in minimal dead space and the slightly increased pressure drop ensures very high stability in varying inlet conditions. Furthermore, the sensor can be connected via medical cones for the pneumatic connection to the respiratory cycle, and has a mechanical interface for a user-friendly electrical connection. Thanks to these features, the new mass flow meter is particularly suitable for proximal flow measurements in medical ventilation and other respiratory applications.