CO2 sensor ACDS-1000

NDIRinfraredfor air quality monitoring

ACDS-1000 is a non-dispersive infrared (NDIR) CO2 sensor, The double-channel diffusion sampling method is adopted to realize the automatic new risk control system of CO2 refrigerant of hvac, which can provide fresh air in the cabin at any time and aid drivers alertness. Features • NDIR technology with independent intellectual property; • Automatic matrix whole measurement and whole temperature range calibration, higher accuracy and stability; • Auto-calibration mechanism; • Comply with ISO16750 vehicle standard; • Low power consumption, small size; • Subject to commercial consideration customization of firmware, connector and enclosure is possible. Specifications • Operating principle:Non-dispersive infrared (NDIR) • Measurement range:0~5000ppm(The range can be extended to 40,000ppm) • Resolution:1ppm • Accuracy:≤750ppm,±75ppm；＞750ppm,±10% reading • Response time:≤1s • Time to first reading:＜5s(Finish starting);≤120s（Achieve the highest accuracy） • Digital output:LIN • Design Lifetime:＞ 10years • Working condition:-40~+80℃,0-95%RH (non-condensing) • Storage condition:-40~+85℃,5-95%RH (non-condensing) • Power supply:12V DC(9V ~16 V DC) • Working current:≤200mA