AIR Systems CO2-91 Carbon Monoxide and Oxygen Monitor, 115 VDC

Features:

• An airline monitoring instrument is used in breathing air applications because CO can be ingested into compressor intakes by external exhaust emissions or from the combustion of hydrocarbons (Reference OSHA standard 1910.134).
• The oxygen monitor is used to verify O2 content per CGA G7.1 1989-1998 Grade D & E air quality standards.
• The CO2-91 series monitors have been developed to continuously monitor CO/O2 concentrations in breathing air systems.
• This instrument offers continuous, fast response, accurate (+/- 1% full scale) CO concentration levels displayed in parts-per-million (ppm) and Oxygen levels displayed in percentage.
• The instruments activate local and remote audible/visual alarms when CO concentrations are detected in the sample stream or the oxygen level drops below 19.5%