Particulate Matter Sensor Maintains Accuracy

Sensirion’s SPS30 particulate matter sensor, now available worldwide, represents what is thought to be the next technological breakthrough in optical PM sensors. Its measurement principle is based on laser scattering and makes use of Sensirion’s innovative contamination-resistance technology. This technology, together with long-lasting components, enables accurate measurements from its first operation and throughout its lifetime of more than eight years. In addition, advanced algorithms promise superior accuracy for different PM types and higher-resolution particle size binning, opening new possibilities for the detection of different sorts of environmental dust and other particles.


The device measures 41 mm x 41 mm x 12 mm. For more info, checkout the SPS30 datasheet.

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