where should co2 sensors be located
Air Currents: If there are fans, wind , or other sources of air movement, gases may tend to rise or collect in certain areas of a facility. The local air currents should be assessed to aid in selecting the sensor location. Air convection can often be more important in determining gas concentration areas than factors of vapor density. Gas Emission Sources: As a rule, at least one sensor shouold be located in close proximity to each point where an emission is likely to occur.