Gas flow sensor "SFM3119"
Supports digital I2C output and enhanced specifications! Achieves a very stable and accurate system.
The SFM3119 is a compact digital flow meter. It measures the flow of air and oxygen from -10 to 240 slm with high accuracy and speed, and can be easily integrated into existing equipment. Additionally, it is particularly suitable for detecting inhalation flow rates in applications such as ventilators and anesthesia, as well as for accurately mixing oxygen and air. 【Specifications (partial)】 ■ Full-scale flow: -10 - 240 slm ■ Standard accuracy: ±2% m.v. ■ Calibration: Air, O2 and mixtures thereof ■ Sensor output: Flow and T ■ Maximum operating pressure: 1.3 bar ■ Fluid connector port: O-ring *For more details, please download the PDF or feel free to contact us.
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【Other Specifications】 ■ Supply Voltage: 2.7 - 5.5V ■ Maximum Supply Current: 5.5mA ■ Interface: I2C ■ Size (LxWxH): 57.5 x 27.5 x 29.4mm *For more details, please download the PDF or feel free to contact us.
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Sensirion's mission is to provide sensors and sensor solutions with excellent design and reliability, becoming the number one partner for our customers. We aim to elevate the standards of sensor technology by leveraging technology intelligence. In doing so, we contribute to improving the sustainability, efficiency, health, safety, and quality of life for people and businesses. We pursue a common goal of shaping the future of the automotive industry, industrial sectors, building and HVAC technology, medical technology, and consumer electronics through innovation in collaboration with our partner companies and customers. Sensirion was founded in 1998 and currently has about 1,000 employees at its headquarters in Stäfa, Switzerland, and numerous subsidiaries around the world.