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PRODUCT FEATURES
PM2.5 Sensor - P57
- Automotive-Grade PM2.5 Monitoring: Developed for real-time in-vehicle cabin air-quality monitoring, the miniaturized P57 Automotive PM2.5 Sensor supports automotive HVAC, air purification and intelligent cabin control systems. Its automotive-grade wide-temperature and high-humidity design operates reliably from −40°C to 85°C and supports 5%–95% RH non-condensing.
- Compact Design for Vehicle Integration: The P57 uses a compact structure for flexible installation in instrument panels, air ducts, HVAC housings, sampling pipes and cabin air-monitoring positions where installation space is limited.
- Wide Range, Fast Response and Stable Accuracy: Measures 0–999 µg/m³ with 1 µg/m³ resolution, an accuracy of ±15 µg/m³ or ±15%, and a response time of less than 10 seconds for rapid HVAC and purification control.
- LIN2.1 Communication Interface: The integrated LIN2.1 automotive communication interface provides stable vehicle-control data transmission and straightforward integration with HVAC controllers, cabin displays and intelligent air-quality management systems.
TECHNICAL DATA
PM2.5 Sensor P57 Specifications
Detection Performance
- Product Name
- P57 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) @ 10 cm
Operating Conditions
- Operating Voltage
- 9–16 VDC
- Operating Current
- 60 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
- 37 mm × 36.8 mm × 30 mm
- Main Body Dimensions
- 62 mm × 50 mm × 30 mm
- Communication
- LIN2.1
Note: Main body dimensions are basic structural dimensions and do not include mounting brackets or fixing structures.
Document: MAXMAC-P57-EN Rev.1
TECHNICAL DATA
PM2.5 Sensor P57 Datasheet Downloads
Name
Type
Format
Size
Download
PM2.5 Sensor P57 DatasheetDatasheetPDF283 KB
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