While COVID-19 has grabbed most of the headlines over the last few weeks, a co2 monitor is a vital piece of equipment in many workspaces. These monitors can identify poor ventilation and the chances of viral transmission, helping to keep people safe and productive.
Most co2 monitor monitors use NDIR sensors to measure the levels of carbon dioxide in the air. These sensors emit a wavelength of infrared light which is absorbed by CO2, and the remaining amount of IR light is measured by an IR detector. When the CO2 levels in an occupied room rise too high, a visual and audible alarm will be activated.
Often, these monitors also come with temperature and humidity sensors which can help you take more informed decisions about your workplace ventilation. However, you should bear in mind that this is not a reason to buy a particular device and it is possible to find models which are solely focused on the measurement of CO2.
Monitoring H2S Levels: Ensuring Workplace Safety
Portable CO2 monitors are designed to be used on the go, meaning you can carry them around and take readings anywhere you need to. These are usually the best option for those who want to check CO2 levels in a workspace without having to install an additional sensor.
The downside to most portable monitors is that they only display data from the current moment in time. This can be frustrating if you’re trying to identify ventilation trends and avoid spikes in CO2.