PM2.5
PM2.5 Sensor P11
Automotive-grade PM2.5 sensing with fast response, stable output and consistent performance for cabin air quality and purification systems.
Automotive-GradeRead more
PRODUCT FEATURES
Single-Channel PM2.5 Sensor
- Automotive-Grade Single-Channel PM2.5 Monitoring: Designed for reliable particle measurement in intelligent cockpits and HVAC systems, the module operates from −20°C to 70°C, with an extended automotive temperature option from −40°C to 85°C, and supports 5%–95% RH.
- Wide Range with Staged Calibration Accuracy: Measures 0–999 µg/m³ at 1 µg/m³ resolution. Calibration deviation is controlled to ±10 µg/m³ at concentrations up to 100 µg/m³, ±10% from 100–500 µg/m³, and ±15% above 500 µg/m³.
- Fast Response and Low-Power Operation: A response time of less than 5 seconds, operating current of 100 mA or less, and standby current below 100 µA support rapid system control with efficient power consumption.
- LIN / CAN Vehicle Integration: Supports LIN and CAN communication with direct PM2.5 value output for straightforward connection to automotive HVAC controllers, cabin displays and air-quality management systems.
TECHNICAL DATA
Single-Channel PM2.5 Sensor Specifications
Detection Performance
- Product Name
- Single-Channel PM2.5 Sensor
- Measurement Range
- 0–999 µg/m³
- Resolution
- 1 µg/m³
- Calibration Accuracy Deviation
- ±10 µg/m³ at ≤100 µg/m³
±10% at 100–500 µg/m³
±15% above 500 µg/m³ - Detection Range
- 0.3–2.5 µm
- Response Time
- < 5 s
- Service Life
- > 10,000 h
Electrical & Communication
- Operating Voltage
- DC 9–16 V
- Communication Voltage
- DC 8–18 V
- Operating Current
- ≤ 100 mA
- Standby Current
- < 100 µA
- Output Method
- LIN / CAN communication, PM2.5 value output
Operating Conditions
- Operating Temperature
- −20°C to 70°C / −40°C to 85°C extended
- Storage Temperature
- −40°C to 85°C
- Operating Ambient Humidity
- 5%–95% RH
TECHNICAL DATA
Single-Channel PM2.5 Sensor Datasheet Downloads
Name
Type
Format
Size
Download
PM2.5
PM2.5 Sensor P57
Compact automotive-grade PM2.5 sensor designed for space-constrained vehicle systems and reliable long-term in-cabin operation.
Automotive-GradeRead more
PM2.5
Dual-Channel PM2.5 Sensor P07
Dual-channel automotive PM2.5 module with standard harness support for full-vehicle integration and cabin purification control.
Automotive-GradeRead more
PM2.5
Dual-Channel PM2.5 Sensor P0906
Automotive-grade dual-channel architecture for enhanced measurement stability and consistency in demanding air quality applications.
Automotive-GradeRead more
HVAC
A54-20 5-in-1 Air Quality Sensor
Complete IAQ sensing platform integrating PM2.5, CO2, TVOC, temperature and humidity for fresh-air units, AHU systems and smart ventilation control.
Read moreHVAC
A54-21 PM2.5 Sensor
Dedicated particulate sensing node for ventilation cleanliness, filter-performance evaluation and indoor air quality monitoring.
Read moreHVAC
A54-22 3-in-1 Air Quality Sensor
Efficient PM2.5, temperature and humidity sensing for particulate monitoring, ventilation systems and indoor comfort management.
Read moreHVAC
A54-23 4-in-1 Air Quality Sensor
Balanced PM2.5, CO2, temperature and humidity sensing for fresh-air units, AHU equipment and commercial HVAC control.
Read more
IAQ
Multi-Sensor Module
Integrated PM, CO2, temperature, humidity and optional AQS/TVOC sensing with customizable interfaces and relay control.
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Multi
Dual PM + CO2 + AQS Automotive Air Quality Sensor - P0910
Dual PM sensing supports cabin and outside air comparison, while CO2 and AQS data support intelligent ventilation and recirculation control.
Automotive-GradeRead more
Multi
PM + CO2 + AQS Automotive Air Quality Sensor - P15
Compact multi-in-one sensing for comprehensive cabin air quality monitoring and simplified automotive HVAC integration.
Automotive-GradeRead more
Multi
PM + CO2 + NTC Automotive Air Quality Sensor - S21
Integrated PM, CO2 and NTC temperature sensing for cabin air quality assessment and temperature-linked HVAC control.
Automotive-GradeRead more
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