Fuel gas sensor ATEX, CSA, FM

Catalytic Bead Sensors General Monitors' electrocatalytic gas sensors are supplied as original equipment on all of our products worldwide. The sensor's sensitivity, reliability and longevity make it the first choice for most users of the catalytic oxidation gas detection principle. Every component of our catalytic sensors is manufactured in-house to ensure optimum performance. Careful matching of the active and reference elements ( beads ) result in a sensor that has negligible zero drift with respect to changes in humidity, pressure and temperature.