The HPM series, designed to pursue excellent accuracy and long lifespan, detects airborne particles with an accuracy within ±15% and operates stably for 20,000 hours.
The "HPM Series" particle sensor is a laser light scattering type particle sensor that detects and counts particles present in the surrounding environment within a concentration range of 0 μg/m3 to 1,000 μg/m3. When particles drawn into the detection chamber are illuminated by laser light, the particles passing through the laser light obscure the light source, causing it to darken, and this is recorded as an image (light detector). Subsequently, this image is analyzed and converted into an electrical signal representing the size and quantity of the particles, allowing for real-time calculation of the concentration. Honeywell's particle sensor provides particle concentration information corresponding to the specified particle concentration range.
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basic information
■Main Features - Laser-based light scattering particle detection - Concentration range: 0 μg/m3 to 1,000 μg/m3 - Fully calibrated - EMC: IEC61000 (compatible with heavy industrial levels) - Response time: less than 6 seconds - Supply current: up to 80 mA - Output signal: UART (universal asynchronous receiver-transmitter) - PM2.5 output (PM10 output also supported with program addition) - RoHS compliant - REACH compliant
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Application Examples ■ Improvement of air for breathing ■ Air cleaner ■ Air conditioner ■ In-house air purifier ■ Air quality monitoring ■ Environmental monitoring ■ Portable air quality detector
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Company information
Honeywell is a top-level conglomerate in the technology and manufacturing sectors, nominated among the Fortune 100 companies, providing products and services in aerospace and automotive fields, control technologies for buildings, homes, and industries, as well as performance materials to customers around the world. Our goal is to connect everything—from aircraft to automobiles, homes to buildings, factories to logistics, and workers—using the power of technology, aiming for a smarter, safer, and more sustainable world.