Psychrometrics (or psychrometry, from Greek ψυχρόν (psuchron) 'cold' and μέτρον (metron) 'means of measurement'; [1][2] also called hygrometry) is the field of engineering concerned …

This program includes ASHRAE Psychrometric Charts 1 through 5 in I-P units and Charts 1 through 7 in SI units. The program allows the user to plot typical psychrometric processes and …

Psychrometric charts are an aid to understand the properties of air. The science of air-water interactions is called psychrometrics, which is the measurement of thermodynamic properties …

A convenient, precise and customizable psychrometric chart & calculator tool for HVAC engineers. Support IP and SI units.

Jul 10, 2025 · You’re not alone. But today, we’re going to break it down simply—no fancy math, just real-world HVAC understanding. You’ll learn how to read a psychrometric chart and use it …

Psychrometric chart to analyze air properties, including temperature, humidity, enthalpy, and dew point at barometric pressure 29.921 inches of Mercury and temperature ranging 20 o F to 120 …

Psychrometrics or psychrometry are terms used to describe the field of engineering concerned with the determination of physical and thermodynamic properties of gas-vapor mixtures. The …

With this online tool you can simulate and visualize thermodynamic processes that affect moist air. The new condition of the air is calculated and this new point and the process will be …

Psychrometrics is a fundamental concept in the field of thermodynamics that deals with the properties of moist air. By studying psychrometrics, engineers, meteorologists, and HVAC …

: a hygrometer consisting essentially of two similar thermometers with the bulb of one being kept wet so that the cooling that results from evaporation makes it register a lower temperature …