Psychrometric Chart Plotting and Air Process Analysis
This tool allows you to define air state points on a psychrometric chart and
analyze heating, cooling, humidification, and dehumidification processes
between these points.
For accurate evaluation of air processes in HVAC and ventilation systems,
psychrometric properties such as temperature, relative humidity, humidity ratio,
and enthalpy are calculated automatically.
View
Tip: Click near a point to select it.
Hover (2 parameters)
Two selected values are displayed while hovering with the mouse.
Add / Update Point
When a point is selected: click on the chart → the point moves /
enter values in the inputs → the point updates.
Enter Tdb (°C) and W (g/kg₍da₎).
Difference Between Points
Select two points.