Logo Sentera
Sentera – your partner in HVAC control solutions
Search
Allow us to inform you
Leave us your contact data so that we can communicate with you.

Close

Why to measure CO and NO2?

Sensors in an HVAC environment
Shopping malls, office buildings, large hotels, event venues … Car parks are increasingly important in large building projects. The enclosed atmosphere in an underground car park makes us wonder: how do we keep garages clear from car exhaust fumes?

When cars with combustion engines move around an enclosed parking garage, they release toxic gases like nitrogen dioxides (NO2) and carbon monoxide (CO). Due to the typically low ceiling, underground and enclosed car parks present a particular challenge to ventilation systems. Such a smart ventilation system must prevent the accumulation of toxic from motor exhaust and therefore, it needs a sensor adapted to these conditions.

Sentera designed a special range of sensors for these applications. These devices measure temperature, relative humidity, carbon monoxide (CO) and nitrogen dioxide (NO2) levels as well as ambient light and are available in different enclosure types.
Recent news
Date 16/03/2021
CO2 monitoring system to reduce the risk of COVID-19 contamination
CO2 monitoring system to reduce the risk of COVID-19 contamination Fresh indoor air reduces the risk of COVID-19 contaminations. Sentera HVAC sensors check whether there is sufficient fresh air supply. The measurements can be visualised via a 5-inch touchscreen. >>>
Date 01/02/2021
CO2 sensors with visual and audible alert
CO2 sensors with visual and audible alert Too high CO2 concentrations? Sentera CO2 sensors are now available with audible alert. On top of that, the green, yellow and red LED offer a clear, visual indication of the CO2 level. The supply voltage is 230 V or 24 V. >>>
Date 30/10/2020
Ventilation systems in Covid-19 times
Ventilation systems in Covid-19 times Ventilation systems in Covid-19 times >>>