The Honeywell HPM Series Particulate Matter Sensor is a laser-based sensor which detects and counts particles using light scattering. The detection concentration range is 0 µg/m3 to 1,000 µg/m3. A laser light source illuminates a particle as it is pulled through the detection chamber. As particles pass through the laser beam, the light reflects off the particles and is recorded on the photo or light detector. The light is then analyzed and converted to an electrical signal to calculate particle concentration. The Honeywell particle sensor provides information on the particle concentration for given particle concentration range.
Value to Customers
Differentiation
Operating Principle | Laser scattering |
Detection | PM2.5, PM10 |
Output Data | PM2.5 in μg/m3, PM10 in μg/m3 |
Concentration Range | 0 μg/m3 to 1,000 μg/m3 |
Accuracy | ±15% (PM2.5) at 0 μg/m3 to 1,000 μg/m3 |
Package Type | Standard |
Storage Temperature | -30°C to 65°C [-22°F to 149°F] |
Supply Voltage | 5 V ±0.2 V |
Output Protocol | UART |
Operating Time | 10 years |
Series Name | HPM Series |
Availability | Global |
Technical Specifications
Operating Principle | Laser scattering |
Detection | PM2.5, PM10 |
Output Data | PM2.5 in μg/m3, PM10 in μg/m3 |
Concentration Range | 0 μg/m3 to 1,000 μg/m3 |
Accuracy | ±15% (PM2.5) at 0 μg/m3 to 1,000 μg/m3 |
Package Type | Standard |
Storage Temperature | -30°C to 65°C [-22°F to 149°F] |
Supply Voltage | 5 V ±0.2 V |
Output Protocol | UART |
Operating Time | 10 years |
Series Name | HPM Series |
Availability | Global |
TITLE | DOCUMENT TYPE | LANGUAGE | SIZE |
HPM Series Particulate Matter Sensors Datasheet | Datasheet | English | 1MB |
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HPM Series Particulate Matter Sensors Sell Sheet | Sell Sheet | English | 2MB |
HPM Series Particle Sensors FAQ | English | 204KB | |
HPMA115S0-XXX highres photo | Photo | -- | 1MB |
HPMA115S0-XXX lowres photo | Photo | -- | 98KB |