Sensirion Multi-Pixel Gas Sensor SGP
Sensirion Multi-Pixel Gas Sensor SGP is the industry's first gas sensor based on multi-pixel technology. This multi-pixel technology allows the sensor to perceive its surroundings using various receptors that detect the type and concentration of gases. This Sensirion gas sensor integrates four gas sensing elements into a 2.45 x 2.45 x 0.9mm3 DFN package with a fully calibrated air quality output signal. Multi-Pixel Gas Sensor SGP offers the long-term stability absent from traditional metal-oxide gas sensors. This stability provides new environmental monitoring possibilities and allows the integration of metal-oxide gas sensors into mobile devices. Mobile devices using these sensors could measure indoor air quality, determine the alcohol content on an individual's breath, or recognise smells.
Sensirion’s MOXSens® Technology provides the SGP with an unmatched robustness against contamination by siloxanes resulting in unique long-term stability and accuracy. The SGP further combines multiple metal-oxide sensing elements − the pixels – on one chip to provide more detailed air quality signals. The unprecedented combination of long-term stability and multi-pixel technology makes the SGP a perfect choice for indoor air quality monitoring in mobile, smart home and appliance applications.
Environmental Sensing
Detailed and reliable data on key environmental parameters such as humidity (RH), temperature (T), volatile organic compounds (VOCs), particulate matter (PM2.5), and CO2.
Features
- First gas sensor based on multi-pixel technology
- Provides long-term stability not found in traditional metal-oxide sensors
- Multiple sensing elements on single chip for in-depth air quality information
- 2.45mm x 2.45mm x 0.9mm DFN package
Applications
- Measurement of indoor air quality
- Gases in a person's breath
- Barometric air pressure in:
- Wearables
- Smartphones
- Tablets
- Internet of Things (IoT)
Published: 2018-10-17
| Updated: 2023-05-08