The pressure loss in the sensor section is very low! High-speed signal processing time and bidirectional measurement are possible.
The "SFM3200" is a mass flow meter characterized by a wide dynamic range of 250 slm and high accuracy, especially at low flow rates. Thanks to the special mechanism design of the flow channel, the pressure loss in the sensor section is very low, making it suitable for ventilators and other respiratory-related applications. Additionally, the thermal sensor element performs linearization of the output signal and temperature compensation internally, enabling fast signal processing times and bidirectional measurement. 【Specifications (partial)】 ■ Full-scale flow rate: -100 - 250 slm ■ Standard accuracy: ±2% m.v. ■ Calibration: Air and O2 ■ Sensor output: Flow and T ■ Maximum operating pressure: 1.07 bar ■ Fluid connector port: Medical cone (22 mm) *For more details, please download the PDF or feel free to contact us.
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【Other Specifications】 ■ Supply Voltage: 4.75 - 5.5V ■ Maximum Supply Current: 10000uA ■ Interface: I2C ■ Size (LxWxH): 73 x 26 x 26.2mm *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.