If our example HVAC system is limited by the red dewpoint line, then, as the space temperature drops below 66.5 degrees, the relative humidity increases past 60% which is a violation of code. With ...

That means the humidity level RELATIVE to the temperature - or, in basic terms, ... The ideal conditions would be dewpoints below 60 degrees and relative humidity values of less than 70%.

For example, the relative humidity on a given day may vary between 90% in the morning and 38% in the afternoon and it still feels relatively comfortable.

A researcher at the Max Planck Institute for Chemistry in Mainz, Germany, has suggested a very simple formula for converting between the relative humidity and the dew point temperature without ...

The circuit shown in the figure measures relative humidity in air at the low temperatures found in applications like cold storage of food items and greenhouses. Instead of using electrical signal ...