The MS03-011 CO₂ sensor module combines non-dispersive infrared (NDIR) sensing with MAXMAC’s patented long-path optical chamber and precision calibration, delivering core performance comparable to the MS03-010. With a silver-plated enclosure, it preserves the 400-10000 ppm range, 1 ppm resolution, ≤20 s response time, and 15+ year service life while giving OEMs a lower-cost CO₂ sensing option for outdoor-air ventilation systems, IAQ monitoring, HVAC controls, and high-volume OEM programs.
For automotive HVAC and smart cockpit integrations, the MS03-010 monitors cabin CO₂ levels in real time to support fresh air intake and recirculation control. It helps reduce drowsiness risk caused by elevated CO₂ levels and improves comfort in passenger cars, commercial vehicles, and electric or hybrid vehicles.
In residential and commercial HVAC systems, the sensor provides reliable CO₂ feedback for demand-controlled ventilation. Outdoor air intake can be adjusted based on occupancy and indoor air quality, helping maintain comfort while improving energy efficiency.
Outdoor-air ventilation systems can use real-time CO₂ readings as a control input for ventilation rates and air exchange. The dual-channel NDIR design supports stable long-term measurement in continuous operation.
Air purifiers, IAQ monitors, and building automation systems can use CO₂ trends to trigger ventilation prompts and support indoor air management. CO₂ data also helps energy management systems balance comfort, ventilation, and operating cost.
