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MAXMAC P15 3-in-1 Automotive Sensor
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PRODUCT FEATURES

P15 3-in-1 Automotive Sensor

  1. Integrated 3-in-1 Air Quality Sensing: The P15 combines PM2.5, CO2 and AQS sensing to provide comprehensive environmental data for intelligent cabin ventilation, recirculation and purification control.
  2. Separated Sampling Design: A separated sampling and control structure supports flexible installation at key in-cabin sensing points while measuring PM2.5 from 0–999 µg/m³ with a response time of no more than 6 seconds.
  3. CO2 and AQS Detection: NDIR CO2 measurement covers 400–10,000 ppm, while the pollution-gas sensor provides an AQS level output from 0 to 6 for automatic fresh-air intake and air purification decisions.
  4. Automotive-Grade Integration: Powered by 9–16 VDC and equipped with LIN communication, the P15 operates from −40°C to 85°C for reliable integration into vehicle cabin air quality systems.

TECHNICAL DATA

P15 3-in-1 Automotive Sensor Specifications

Product & Electrical

Product Name
P15 3-in-1 Automotive Sensor
System
PM2.5 + CO2 + AQS
Supply Voltage
9–16 VDC
Operating Current
Average: 80 mA @ 13.5 VDC; Peak: 350 mA @ 13.5 VDC
Operating Environment
−40°C to 85°C, 5%–95% RH, non-condensing
Storage Environment
−40°C to 85°C, 5%–95% RH, non-condensing
Service Life / Noise
30,000 h; ≤25 dB(A) @ 50 cm

PM2.5 Detection

PM2.5 Sensing Principle
Laser scattering analysis
PM2.5 Range
0–999 µg/m³
PM2.5 Performance
Resolution: 1 µg/m³; Accuracy: ±15 µg/m³ or ±15%; Response: ≤6 s

CO2 & AQS Detection

CO2 Sensing Principle
NDIR technology
CO2 Range
400–10,000 ppm; Resolution: 1 ppm
CO2 Accuracy
±(50 ppm + 5% of reading)
CO2 Timing
Warm-up: ≤10 s; Response: ≤20 s (t63%)
AQS Output
Air quality level output
AQS Performance
Warm-up: 30 s; Response: ≤3 s; Output level: 0–6

Mechanical & Communication

Dimensions
Main body: 126 × 73.8 × 34 mm; With AQS harness: approx. 126 × 418 × 34 mm
Communication
LIN

Note: AQS harness length can be customized according to vehicle installation requirements. Specifications can be confirmed by project.

Document: MAXMAC-P15-EN Rev.1

TECHNICAL DATA

P15 Datasheet Downloads

Name Type Format Size Download
P15 3-in-1 Automotive Sensor DatasheetDatasheetPDF344 KB
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