Thermal runaway gas sensor module ATRS-1020

COH2CO2

ATRS-1020 sensors can effectively monitor CO2, CO/HC/H2 and particulate matters released before the thermal runaway trigger of lithium-ion batteries, as well as temperature and pressure, and transmit the measurement signal via CAN communication to battery management system (BMS), to formulate safer early warning strategies. Cubic has mastered a variety of gas sensing and detection technologies. In view of the performance requirements of sensors for thermal runaway monitoring, such as fast response time, accurate measurement, less cross interference, long service life and low power consumption, Cubic innovatively combines non-dispersive infrared (NDIR) spectroscopy and MEMS metal oxide semiconductor technology (MOX), an integrated sensor solution integrating a variety of core sensor technologies is introduced, which can effectively and accurately measure combustible gas. Features • Non-dispersive infrared (NDIR) technology adopted for fast response and high accuracy CO2 concentration measurement • Laser scattering (LSD) technology adopted for high accuracy and large PM2.5 measurement range • Microelectronic Mechanical Systems adopted for fast response and high selectivity on CO/HC/H2 measurement • Integrated automotive sensor measures both CO2, CO/HC/H2, PM 2.5 and temperature • Key components are self-made to ensure quality and long life span • CAN real time communication and vehicle-level circuit design • Target measurement and range customizable • Effectively and accurately measurement for combustible gas • Comprehensive assessment for li-ion battery thermal runaway • Reliable early warning for EV battery leakage