Battery Thermal Runaway Monitoring Sensor with Fast Response Time T90 < 15s CAN Communication and Vehicle-Grade Design

The battery thermal runaway monitoring sensor KGD - ATRS - 319 effectively monitors indicators such as CO₂+CO, temperature, and pressure released before battery thermal runaway is triggered, and transmits measurement signals to the BMS through CAN communication. This solution features accurate measurement, fast response time, minimal cross-interference, low power consumption, and long service life.

• CO₂ measurement uses Non-Dispersive Infrared (NDIR) spectroscopy absorption technology with accuracy of ±(50ppm + 5% of reading) in 0-10000ppm range, T90 response time < 15s, no gas cross-interference, ultra-low power consumption (μA level), and 15-year service life
• CO measurement uses self-designed MEMS production line with metal oxide semiconductor MOX sensors and electronic nose technology for selective CO detection with minimal temperature/humidity influence and stable detection signals
• MEMS MOX sensor for CO measurement has minimal temperature/humidity influence, stable detection signals, and can expand to detect various gases with over 15-year service life and good corrosion resistance to silicone gases
• Vehicle-grade mature circuit design adaptable to harsh vehicle-mounted environments
• CAN real-time communication with IP65 protection level