CO₂ takes the lead, with a trend line that makes changes easy to
spot. Temperature, humidity and a VOC index sit below it, ready when
you need the detail.
The concept combines a weighted base, a fully enclosed sensor body
and discreet airflow openings. Two finishes explore the same simple
idea.
A proposed measured CO₂ reading, rather than an estimate derived
from VOCs. A clearly labelled VOC index. A glanceable trend, instead
of a screen full of charts.
These are visual design studies. Sensor selection, airflow, thermal
separation, calibration and the internal layout are the next
engineering steps.
