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www.DataSheet4U.com
Data Sheet Ref: 90500997 Issue: 5.1
GS-AQ911
www.sontay.com
Space air quality transmitter
Technical Overview
The GS-AQ911 is wall-mounting air quality transmitter designed for use for the control of fresh air for ventilation purposes. The GS-AQ911 measures the level of contaminant gases in an air sample, and is sensitive to most heavy odours, smoke, solvent gases etc., providing an output proportional to the mixed gas concentration. This signal can be used to control fresh air fans and dampers according to the ventilation load. Where the primary contaminant load is human respiration, it is recommended that a Carbon Dioxide transmitter is used.