HPMA115S0-XXX Honeywell, Particle Counter, UART 8-Pin

The Honeywell HPM Series Particle Sensor is a laser-based sensor which uses the light scattering method to detect and count particles in the concentration range of 0 μg/m3 to 1,000 μg/m3 in a given environment. A laser light source illuminates a particle as it is pulled through the detection chamber. As particles pass through the laser beam, the light source becomes obscured and is recorded on the photo or light detector.

Laser-based light scattering particle sensing
Concentration range: 0 μg/m3 to 1,000 μg/m3
Fully calibrated
EMC: Heavy industrial level IEC61000
Response time: <6 s
Supply current: 80 mA max.
Output signal: UART (Universal Asynchronous Receiver/Transmitter)
PM2.5 output (PM10 output optional)
RoHS compliant
REACH compliant.