The newly improved CEA 266 is a wall mounted infrared CO2
gas analyzer contained in a water and dust tight NEMA 4X enclosure with
digital display readout. Ranges of 0-2000 ppm, 0-5000 ppm, 0-1%,
0-2%, 0-5%, 0-10%, or 0-20% are available. The sample gas is
continuously drawn into the unit through a built-in air pump. A self-
draining water trap and dust filter are also provided. The unit includes
0-5 VDC and 4-20 mA outputs and two user adjustable alarms and
The CEA 266 is applicable for use in indoor air monitoring, food
related industries, breweries, mushroom growing, greenhouse
horticulture, welding, office ventilation systems, cooling systems,
hazardous environments, laboratory and research projects, and
various other applications where CO2 levels have to be monitored and/or controlled.
CEA Instruments, Inc., 16 Chestnut Street, Emerson, NJ 07630. Tel: 201-967-5660; Fax: 201-967-8450.