Posifa’s new battery thermal event sensors offer 100 ms response and 15-year service life for EVs
Posifa Technologies has introduced the PGS5100 Series, MEMS-based thermal conductivity hydrogen sensors designed for early-warning detection inside EV battery packs and fuel cell systems. The sensors are 10x faster than the previous PGS4100 series, cover a 0–25% hydrogen concentration range and are rated for more than 15 years of serviceContinue Reading












