Tyco Gas & Flame Detection is pleased to announce that the Meridian Hydrogen (H2) Sensor is now available.  

The Meridian Hydrogen sensor comes standard with two user selectable gas ranges: 4% by Volume or 1% by Volume, and is ideal for Hydrogen detection in environments where Catalytic bead sensor use is impractical, or available power is limited. 

This new sensor follows other available Meridian sensor features including: Range Invariant calibration, true Hot Swap replacement, and the ability to calibrate in the lab and put it quickly into operation in the field. The sensors employ an electrochemical sensing element that needs recalibration just once every three months for optimum performance.  

For more information visit www.TycoGFD.com.


Tyco is the world's largest pure-play fire protection and security company. Tyco provides more than three million customers around the globe with the latest fire protection and security products and services. A company with $10+ billion in revenue, Tyco has approximately 57,000 employees in more than 900 locations across 50 countries serving various end markets, including commercial, institutional, governmental, retail, industrial, energy, residential and small business. For more information, visit www.tyco.com.​