Aerco Intl. Inc. (www.aerco.com) demonstrated its OnAER Remote Monitoring Service. OnAER continuously monitors systems and alerts customers and reps via email to a fault occurrence or decline in equipment performance.
Aerionics Inc. (www.macurco.com) highlighted its 6-Series of detectors and controllers. The series includes the CM-6 for carbon monoxide, the GD-6 for combustible gas and hydrogen, and the TX-6 for toxic gases. All units have adjustable dual-output relays and 4-20 mA analog output. The alarm levels for each unit meets and exceeds limits for both short- and long-term exposure set by Occupational Safety and Health Administration (OSHA). All units can be stand-alone, with the Macurco DVP-120 Panel or with a BAS.