For indoor air quality applications! It offers high selectivity characteristics and long lifespan.
The "SFA40" is a small, low-power formaldehyde sensor developed based on the market success of the previous model "SFA30." Despite its compact form factor, it enables unprecedented low power consumption and high performance. It also features a digital I2C interface, making it easy to integrate into air purifiers, indoor air quality monitoring devices, and air conditioners. 【Specifications (partial)】 ■ Measurement range: 0 - 1000 ppb ■ Accuracy: ±20 ppb or ±20% m.v. ■ Sensor output: Formaldehyde concentration in ppb ■ Cross-sensitivity to ethanol: < 0.3% *For more details, please refer to the related links or feel free to contact us.
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【Other Specifications】 ■ Supply Voltage: 1.62 - 3.6V ■ Average Supply Current: 80uA ■ Maximum Supply Current: 2mA ■ Interface: I2C ■ Size (LxWxH): 13 x 10 x 2.4mm *For more details, please refer to the related links 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.