Laser particle sensor for automotive applications

APMS-3302

Automotive particulate matter sensor APMS-3302 is a laser particle sensor module for automotive application, which can measure PM2.5 concentration accurately and output in unit of μg/m directly via mathematical algorithm and scientific calibration. Features ▪ Long life laser, more than 100, 000 hours ▪ High-temperature laser module, constant power output, working temperature can reach 85℃ ▪ Multi-channel output, not only PM2.5 but also PM1.0 and PM10 concentration simutaneously ▪ Iintelligent identification of different dust sources ▪ Accurate, stable and reliable measurement in various practical and complex road conditions Applications ▪ Used in-vehicle and no integrated with HVAC Specifications Operating principle - Laser scattering Measured particle size - 0.3μm~10μm Measurement range - 0~1000μg/m³ Resolution - 1μg/m³ Maximum consistency - ≤35μg/m³ , ±5μg/m³; >35μg/m³ , ±15% of reading Response time - ≤1s Time to first reading - ≤10s Digital output - LIN IP rating - IP5K4 Noise - <30dB(A)@50cm Design lifetime - 10 years or 240,000 km Working condition - -40℃~75℃, 5~95%RH(non-condensing) Storage condition - -40℃~85℃, 5~95%RH(non-condensing) Power supply - DC 12V±0.1V (DC 9V-16V) Working current - ≤50mA Standby current - <100μA