ATRS-3002 Electric Vehicle Thermal Runaway Detection Sensor

Measures CO2, CO, Hydrogen, Hydrocarbons and Particulate Matter in EV Battery Pack Vent

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  • Early Warning Sensing System for EV Battery Thermal Runaway
  • Laser Scattering PM sensor technology for high accuracy PM2.5 measurement
  • High temperature laser module and constant power circuitry ensure reliable measurement in all automotive applications
  • Low Power Mode Available
  • Auto-calibration features ensure long installed life
  • CAN, LIN or J1939 communication interfaces available



Operating principle LSD(Laser Scattering) technology
Measurement target PM2.5 (particulate matters)
Measurement range 0~10000μg/m³
Measurement particle size >0.3μm
Resolution 1μg/m³
Accuracy ≤35μg/m³ : ±5μg/m³
>35μg/m³ : ±15% of reading
Working temperature -40~+85℃,0-95%RH (non-condensing)
Response time T90≤10s
Storage temperature -40~+95℃,0-95%RH (non-condensing)
Working current Normal working mode(continuous measurement)≤100mA @12V
Low power consumption mode(intermittent measurement)≤50mA @12V
Power supply 9~16 VDC, standard voltage: 12 VDC
Standby current ≤100μA (Sleep Mode)
Communication CAN
Dimension 60*57*31 (mm)
IP rating IP52


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