Dew Point vs Humidity
In order to analyse the key differences when it comes to dew point vs humidity, it’s important to understand what is meant by both.
Dew point (DP) is the temperature that a volume of air reaches when it becomes saturated with water vapour, causing dew to form. Whereas relative humidity (RH) indicates the present state of humidity, relative to a maximum humidity given the same temperature. RH is often expressed as a percentage.
A dry room‘s dew point is generally minus 30.0°Cdp and below, which is less than 1% relative humidity (RH). The ultra-dry air creates an ideal environment for operations such as battery production.
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