Absolute humidity, mixing ratio
Absolute humidity is the water vapour content in the air.
The mixing ratio of a volume of air is the rapport of the mass of water vapour content on the dry mass of air. It is expressed in g/kg.
Measuring absolute humidity and mixing ratio can be done using thermo-hygrometers such as the Humitest Psyclone.
Products
Humitest Psyclone
Fitted with a humidity probe, this shock-resistant thermo hygrometer allows to measure humdidity, temperature and dew point, mixing ratio...even in changing environments.
Air quality? Energy efficiency?
Reconciling the two upstream avoids the costs related to amendment works after building or refurbishment: work costs, social costs –health, absenteeism- and environmental impacts.
Exploitation mode and ways of life have a notable share in “global cost”.
File
Humidity, temperature and indoor air quality