Psych Chart Page

| If you know... | You can find... | | :--- | :--- | | Dry Bulb + Wet Bulb | RH, Dew Point, Enthalpy | | Dry Bulb + RH | Wet Bulb, Dew Point, Grains | | Dew Point + Dry Bulb | RH, Wet Bulb | | | Follow the lines: Vertical (DB), Diagonal (WB), Horizontal (HR), Curved (RH). |

: Dedicated scales or lines help engineers calculate the ratio of sensible to total heat, which is critical for sizing air conditioning equipment. psych chart

: Features include the ability to change altitudes or barometric pressures, adjust temperature ranges, and switch between Imperial (IP) and Metric (SI) units instantly. | If you know