A monitoring, sequencing and analyzing compressed air system, Kaeser’s Sigma air manager prevents simultaneous motor starts and maintains tight pressure control. It can be adapted to a variety of systems and manages up to 16 compressors or vacuum pumps, in addition to dryers, filters and drains. Incorporating an industrial PC with Internet technology, the air manager alerts operators to service requirements and provides trending data for plant operational analysis.

Kaeser Compressors; 800-777-7873; www.kaeser.com