Chemgard® Photoacoustic Infrared Gas Monitor
Description
The MSA Chemgard Gas Monitor uses photoacoustic infrared sensing technology to detect a large number of industrial gases down to low ppm or percent levels. A variety of output ranges are available, and the monitor comes in 3 versions: explosion-proof, NEMA 4 and rack-mount. Options include heated and/or Z-purged enclosure, built-in auxiliary gas sensor, remote relay module and remote display.