Carbon Dioxide Transmitters

Carbon Dioxide Transmitter

Features/Benefits
a cCompact, wall-mounted transmitter for demand controlled ventilation
a cIncorporates Vaisala CARBOCAPAR, the silicon based NDIR sensor with unique internal referencing
a cAdvanced, single-beam, dual wavelength measurement with no moving parts
a cExcellent long-term stability
a cIdeal for ventilation control in all types of occupied spaces
The wall-mounted Vaisala CARBOCAPAR Carbon Dioxide Transmitter GMW115 is a compact transmitter for measuring room carbon dioxide levels in building automation applications.
Room carbon dioxide level is an indicator for indoor air quality and human presence. It can be used to steer ventilation to introduce an adequate (but not excess) air flow based on the true need for fresh air. Demand controlled ventilation is well suited to buildings and premises where occupancy varies. Examples of such facilities are schools, offices, meeting rooms, auditoriums, and sports arenas.

The GMW115 transmitter is designed for indoor use in various demand controlled applications. The transmitter is easy to install and needs practically no maintenance. There are two optional ranges of 0a 2 000 ppm and 0a 5 000 ppm to select from.