The MultiGard gas sampling system uses a common set of analyzers for up to 32 locations. This low-maintenance fixed system detects carbon monoxide, NO2, O2, and refrigerant gases, and delivers the sample to up to four sensors or analyzers. According to the manufacturer, time sharing of central analyzers reduces installation, operational, and maintenance expenses by eliminating multiple systems. Setup is easily configured via the front touch-screen panel display. The gas sampling system directly connects to Allen-Bradley’s (AB) Ethernet or Data Highway Plus™ networks.

MSA Instrument Div., P.O. Box 427, Pittsburgh, PA 15230; 800-672-4678; www.msagasdetection.com or www.msanorthamerica.com

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