PrimaX IR gas detector - MSA's PrimaX IR gas detector provides the detection of combustible gas with a lower explosive limit through the patented PrimaX gas detector IR "dual source" design (redundant source) - The redundant IR source ensures reliability and uninterrupted monitoring - Furthermore, the The design with a redundant source also minimizes the possibility of dimming due to rain, fog, dust, dirt and other environmental conditions.
