proto

zone air ch2o concentration sensor point

implements

air

The mixture of gases which surrounds the earth

ch2o

Formaldehyde (CH₂O)

ch2o-concentration

Concentration of formaldehyde (CH₂O) in the air

concentration

Abundance of substance in the total volume of a mixture

point

Data point such as a sensor or actuator

sensor

Point is a sensor, input, AI/BI

zone

Related to spaces from a system perspective