Swiss Sensirion Dust Sensor PM2.5 Sensor - SPS30

Swiss Sensirion Dust Sensor PM2.5 Sensor SPS30 Description:

With this new micro dust sensor, Sensirion expands the scope of its environmental sensor solutions and sets a new industry benchmark for applications such as indoor and outdoor air quality monitoring.

The MCERTS-certified SPS30 fine particulate matter (PM) sensor marks a new technological breakthrough in the field of laser PM sensors. Its measurement principle is based on laser scattering and uses Sensirion's innovative anti-contamination technology. Combined with high-quality, durable components, this technology enables precise measurements with a lifespan exceeding ten years.

PM2.5 refers to particulate matter with a diameter of no more than 2.5 micrometers, which is among the most dangerous harmful substances. Due to their small size, particles can penetrate deep into the lungs, potentially leading to respiratory diseases such as bronchitis or asthma over time, as well as cardiovascular diseases. With Sensirion's PM2.5 sensor, manufacturers of air quality monitoring devices can provide innovative equipment to monitor air quality, helping to avoid long-term health damage caused by air pollution.

The SPS30 is the first mass-market PM fine particulate sensor to receive MCERTS certification.

Swiss Sensirion Dust Sensor PM2.5 Sensor SPS30 Advantages:

Can operate 24/7 continuously with a lifespan exceeding 8 years
No cleaning and/or maintenance required, avoiding end-user complaints about sensor drift or malfunction

High-precision particle size classification

Supports new use cases and device-specific operations based on detected particle composition

Suitable for critical applications

Simple interface and output

Swiss Sensirion Dust Sensor PM2.5 Sensor SPS30 Technology:

Proprietary anti-contamination technology, durable components

Laser-based scattering principle and advanced algorithms

Precise measurement of different types of dust and other particles

Thin and compact package

Fully calibrated, UART and I2C interfaces

Swiss Sensirion Dust Sensor PM2.5 Sensor SPS30 Parameters:

Mass concentration accuracy	±10 μg/m3 @ 0 to 100 μg/m3
Mass concentration range	1 to 1000 μg/m3
Mass concentration resolution	1 μg/m3
Particle detection size range	Mass concentration: PM1.0, PM2.5, PM4 and PM10 Count concentration: PM0.5, PM1.0, PM2.5, PM4 and PM10
Lower detection limit	0.3 μm
Minimum sampling interval	1 second (continuous mode)
Lifespan	> 10 years in continuous mode @ 24 hours/day
Dimensions	40.6 x 40.6 x 12.2 mm3
Storage temperature	-40 to +70 °C
Operating temperature	-10 to +60 °C