SPS30
Particulate Matter Sensor for Air Quality Monitoring and Control
- Unique long-term stability
- Advanced particle size binning
- Superior accuracy in mass-concentration sensing
- Small, ultra-slim package
- Fully calibrated digital output
Product Description
The SPS30 Particulate Matter (PM) sensor is a technological breakthrough in optical PM sensors. Its measurement principle is based on laser scattering and makes use of Sensirion’s innovative contaminationresistance technology. This technology, together with high-quality and long-lasting components, enables accurate measurements from its first operation and throughout its lifetime of more than eight years. In addition, Sensirion’s advanced algorithms provide superior accuracy for different PM types and higher-resolution particle size binning, opening up new possibilities for the detection of different sorts of environmental dust and other particles. With dimensions of only 41 x 41 x 12 mm3, it is also the perfect solution for applications where size is of paramount importance, such as wall-mounted or compact air quality devices.
Particulate Matter Sensor Specifications
| Parameter | Conditions | Value |
|---|---|---|
| Mass concentration accuracy | 0 to 100 μg/m3 100 to 1’000 μg/m3 |
±10μg/m3 ±10% |
| Mass concentration range | - | 0 to 1’000μg/m3 |
| Mass concentration resolution | - | 1μg/m3 |
| Mass concentration size range | PM1.0 PM2.5 PM4 PM10 |
0.3μm to 1.0μm 0.3μm to 2.5μm 0.3μm to 4.0μm 0.3μm to 10.0μm |
| Number concentration range | - | 0 to 3’000 (1/cm3) |
| Number concentration size range | PM0.5 PM1.0 PM2.5 PM4 PM10 |
0.3μm to 0.5μm 0.3μm to 1.0μm 0.3μm to 2.5μm 0.3μm to 4.0μm 0.3μm to 10.0μm |
| Sampling interval | - | 1s |
| Start-up time | - | < 8s |
| Lifetime | 24 h/day operation | > 8 years |
| Acoustic emission level | 0.2 m | 25dB(A) |
| Weight | - | 26g |
