Kaeser Compressors' Sigma Air Manager (SAM) monitors, sequences and analyzes low-pressure air or vacuum system performance. By pairing an industrial PC with the Internet, the SAM master controller can alert operators to service requirements and provide trending data for operational analysis. The basic software package displays real-time operational status via a web-enabled PC, while the plus version stores data for reporting, system audits, control optimization and long-term trend analysis. The company believes that SAM also:

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