When reading a psychrometric chart, it is the horizontal axis at the bottom of the chart. It represents the sensible heat component of the air. Please pardon the dust while we complete this work :)ĭry-bulb Temperature, T db: The temperature of the air as measured by a standard thermometer. ** CONSTRUCTION ZONE ** We are actively updating the information below. The following psychrometric chart equations and terms have been adapted from the ASHRAE Fundamentals Handbook (I-P Edition), Chapter 1, Psychrometrics.
