HY-ALERTA™ 5021 Solid-State Area Hydrogen Monitor

H2scan’s HY-ALERTA 5021 solid-state area hydrogen monitor is a reliable, hydrogen gas detector for real-time monitoring of battery rooms that avoids false positives from other gasses.

• It is auto calibrating allowing customers to deploy it maintenance-free.
• The expected service life is 10+ years, making the HY-ALERTA 5021 a low cost of ownership option.
• Native Modbus enables the sensor to communicate with building management systems and alarm panels.
• Digital contacts make it easy to connect to exhaust fans to activate during alarm conditions.

The hydrogen detection range is from 4000 ppm to 5% hydrogen, covering 10% to 125% of hydrogen’s lower explosive limit.