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Automotive CO2 Sensor ACDS-1001

Automotive CO2 Sensor

ACDS-1001 is CO2 sensor based on NDIR (non-dispersive infrared) technology. The dual channel diffusion sampling method makes it applicable for automotive HVAC automatic control system.It enables the constant cabin fresh air supply and improves the cabin comfort.  At the same time, it can also be applied to automotive air conditioner refrigerant leakage monitoring to ensure the automobile system safety. The sensor has advantages of high accuracy, fast response, no cross interference, low power consumption and long lifetime.
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  • NDIR (non-dispersive infrared) dual channel technology
  • Wide measurement range, up to 40000ppm
  • High accuracy for whole measurement and temperature range
  • Fast response: T90≤25s
  • No cross interference,stable perfomance
  • Low power consumption in μA level
  • Vehicle-level (AEC-Q compliance) mature circuit design for harsh vehicle environment
  • 15+ years lifetime


CO2 Sensor CM1106-C
Operating principle NDIR(dual channel non-dispersive Infrared) technology
Target gas CO2 (carbon dioxide)
Measurement range 0~40000ppm
Resolution 1ppm
Accuracy ±(50ppm+5% of reading) for 0~10000ppm
±(100ppm+10% of reading) for 10000~40000ppm
Response time T90≤25s
Working temperature -40~+85℃,0-99%RH (non-condensing)
Storage temperature -40~+95℃,0-99%RH (non-condensing)
Power supply 9~16 VDC, standard voltage +12 VDC
Working current ≤100mA @+12VDC
Standby current ≤100μA
Communication LIN
IP grade IP54
Dimension 67*55.2*19.5 (mm)
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