PS-H2-100 Hydrogen Sensor Module detects H2 with micro fuel cell technology, offering 0-100ppm range, 1ppm detection limit, and ±3% FS accuracy. Ideal for lithium battery safety monitoring, industrial hydrogen leak detection, and fire safety systems. Features fast <90s response, wide -40℃ to 70℃ operation, long 10-year lifespan, and anti-poisoning design. Pre-calibrated, low-power, highly stable for energy storage, EV, and smart building applications.More