Indoor Air Quality and Volatile Organic Compounds| Sensirion

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  Long-Term Stable Metal-Oxide Gas Sensor
  
  The long-term stable metal-oxide gas sensor SGP features multiple sensing elements on one chip providing in-depth information on air quality. The SGP is based on Sensirion’s multi-pixel platform, which integrates four gas sensing elements into a very small 2.45 x 2.45 x 0.9 mm³ DFN package featuring a fully calibrated air quality output signal. The unprecedented combination of long-term stability and multi-pixel technology opens up new possibilities for environmental monitoring in smart home, appliances and Internet of Things applications.
  
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  Proximal Flow Sensor for Neonatal and Pediatric OEM Applications
  
  The SFM3400 flow sensor is a proximal flow sensor for neonatal and pediatric applications in respiratory devices such as ventilation or anesthesia. The sensor is available as both a single-use version (SFM3400-D) and a reusable version (SFM3400-AW) and features outstanding measurement accuracy and a short signal processing time as well as high robustness. It is fully calibrated for air, N₂ and O₂ gases and it measures bidirectional flow rates of up to 33 slm. Thanks to its performance characteristics, the SFM3400 mass flow meters are ideally suited for OEM applications in the area ventilation and anesthesia.
  
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  Founded in 1998 Sensirion has become the leading manufacturer of flow and environmental sensors solutions. The company now employs people in various countries such as the USA, South Korea, Japan, China, Taiwan, and Germany. The headquarters in Switzerland is responsible for research, development, and production.
  
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Have a look at our short introduction to volatile organic compounds. People spend 90% of their time indoors where concentrations of gaseous pollutants are significantly higher than outdoors. The widespread use of new products and building materials, as well as improved insulation for energy efficiency, has resulted in increase concentrations of volatile organic compounds (VOCs).