01
Purpose
PsychroField helps engineers, technicians, students and curious practitioners calculate, visualize and explain moist-air states without separating the answer from its pressure and assumptions.
The site is published by Maple Web Group as an independent reference tool. It is not affiliated with, sponsored by or endorsed by ASHRAE, NIST, equipment manufacturers or competing calculator publishers.
02
Editorial approach
Working calculators come first. Guides explain the same model and link into the same tools. Methods, sources, limits and validation evidence remain visible so a calculated claim can be checked.