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
Dual-Channel PM2.5 Sensor P07
- Differentiated Dual-Channel Cabin and Outside-Air Detection: Unlike conventional single-channel modules, the automotive-grade P07 independently and accurately measures both in-cabin and outside-air PM2.5 concentrations. The two data streams allow the HVAC controller to compare air quality in real time and intelligently switch between recirculation, fresh-air intake and active purification.
- Automotive-Grade Environmental Reliability: Designed for demanding vehicle environments, the P07 operates reliably from −40°C to 85°C and supports 5%–95% RH non-condensing, maintaining stable performance across changing cabin and exterior climate conditions.
- Wide Range, Fast Response and Stable Accuracy: Measures 0–999 µg/m³ with 1 µg/m³ resolution, ±15 µg/m³ or ±15% accuracy, and a response time of less than 10 seconds for rapid HVAC strategy control.
- CAN Communication for Vehicle Integration: The integrated CAN interface provides reliable data transmission and straightforward connection to vehicle HVAC controllers, dashboards, cabin displays and intelligent air-quality management systems.
TECHNICAL DATA
Dual-Channel PM2.5 Sensor P07 Specifications
Detection Performance
- Product Name
- P07 Dual-Channel Automotive PM2.5 Sensor
- Detection Target
- PM2.5 particulate matter
- Measurement Range
- 0–999 µg/m³
- Resolution
- 1 µg/m³
- Accuracy
- ±15 µg/m³ or ±15%
- Response Time
- < 10 s
- Service Life
- ≥ 20,000 h
- Noise
- < 25 dB(A) @ 50 cm
Operating Conditions
- Operating Voltage
- 9–16 VDC
- Operating Current
- 80 mA @ 13.5 VDC
- Operating Temperature
- −40°C to 85°C
- Operating Humidity
- 5%–95% RH, non-condensing
- Storage Temperature
- −40°C to 85°C
- Storage Humidity
- 5%–95% RH, non-condensing
Mechanical & Communication
- Overall Dimensions
- 113.6 mm × 84.3 mm × 38 mm
- Main Body Dimensions
- 113.6 mm × 71.6 mm × 25 mm
- Communication
- CAN
Note: Main body dimensions are basic structural dimensions and do not include inlet/outlet tube installation dimensions.
Document: MAXMAC-P07-EN Rev.1
TECHNICAL DATA
Dual-Channel PM2.5 Sensor P07 Datasheet Downloads
Name
Type
Format
Size
Download
Dual-Channel PM2.5 Sensor P07 DatasheetDatasheetPDF473 KB
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
Single-Channel PM2.5 Sensor
Automotive-grade single-channel particle detection for accurate, stable air quality data in intelligent cockpit and HVAC systems.
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.
Read more_美图抠图12-12-2025-transparent.webp)
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
RELATED RESOURCES
View All
Related Particulate Matter Sensor Resources
Application Scenarios of PM2.5 Sensors in Vehicles
Learn how PM2.5 sensors support independent cabin and outside-air monitoring, automatic recirculation control, purifier activation, and cabin-filter life evaluation.
Air Quality Monitoring Solution for HVAC Applications
Explore room-level air-quality monitoring, HVAC linkage, fresh-air coordination, and closed-loop control using integrated air-sensor data.
Multi-in-One Air Quality Module System Design
Review PM, CO2, temperature, humidity, and gas-sensor integration, including system connection, component selection, and calibration challenges.
Automotive vs Industrial Air Quality Sensors
Compare environmental demands, calibration, interfaces, validation priorities, and PM data use across automotive and industrial sensing projects.
Provide Your Details for Professional Product Consultation
Our product experts will provide the most suitable air solutions and product recommendations.
