Laser particle sensor for HVAC applications APMS-3308

for automotive applications

APMS-3308 is a laser particle sensor module for automotive use, capable of enduring an internal vehicle environment. This sensor can measure particle concentration PM2.5 exactly and output μg/m3 directly via mathematical algorithm and scientific calibration.

Features

• Laser scattering (LSD) technology adopted for high accuracy and fast response for PM2.5
• High-temperature laser module, constant power output for HVAC automatic control
• Mature vehicle level circuit design
• Wide measurement range for in cabin air quality
• Low power consumption mode available
• Intelligent identification of different dust sources
• Key components are self-made to ensure quality and long life span
• Multiple particle size outputs for in cabin air quality

Specifications

• Operating principle: LSD (Laser Scattering) technology
• Measurement target: PM2.5 (PM1.0 PM10 optional)
• Measured particle range: 0.3μm~2.5μm
• Measurement range: 0~1000μg/m³
• Resolution: 1μg/m³
• Accuracy: ≤35μg/m³: ±5μg/m³; >35μg/m³: ±15% of reading@-20~70℃
• Response time: T90≤10s
• Working temperature: -40~+85℃, 0-95%RH (non-condensing)
• Storage temperature: -40~+95℃, 0-95%RH (non-condensing)
• Power supply: 12±0.1VDC (9V~16V DC)
• Working current: ≤60mA @12VDC
• Standby current: ≤100μA
• Communication: LIN
• IP grade: IP52
• Dimension: 75*59*33 (mm)
• Applications: Automotive; HVAC