Create an unlimited number of psychrometric chart projects.
After you have completed creating the chart, you can email a list of all the points and their properties along with a PDF of the chart, itself.Ħ. Also, create custom labels anywhere on the chart.ĥ. Create psychrometric processes by plotting points then connecting them with process lines. In addition, you can double-tap a point to display the point properties and then edit them.Ĥ. As you move your finger around the graph, the psychrometric properties at the top of the screen dynamically update. Using your finger, you can plot as many points as you want on the screen. Allows you to customize the graph in many different ways including specifying the psychrometric chart line colors, chart background color, hide/display status of chart lines, point colors, process line colors, units of graph values, and the min/max limits of the chart.ģ. Displays a fully customizable psychrometric chart in both landscape and portrait modes.Ģ. The HVAC Psych Chart app includes the following features and functionality:ġ. Using your finger, you can easily plot HVAC and other psychrometric processes on the iPad screen while you are out in the field, save the graphs, and then email the graph and results to yourself or clients. Note: outer coefficient of heat transfer usually is 3~10, >10 when winds.The HVAC Psychrometric Chart app is the first truly interactive graphical psychrometric chart for the iPad, and it includes both IP and SI units.Calculate duct flow resistance, environmental heat exchange, and adiabatic.Export wmf format file, can be opened and printed by image browser softwareas ACDSee, IE, smoothly zoomed.process line is shown in chart, press UpDown button to see process changing.Calculate once recycle and twice recycle air flow, summer and winter state.Range can be changed, Mouse move point calculation.Use IFC-67 equation for water/vapor property calculating, and treat air as ideal gas.Psychrometric Chart + Duct Calculator v1.2 Features Psychrometric chart Add copy(wmf and bmp format), export(Jpg, bmp, wmf, emf format) and print function.Add chart line type, width, color, font properties groups edit and managing.
Add ASHRAE equation support at normal temperature and pressure region, now this psychrometric chart is perfectly consistent with all ASHRAE charts of No.1~7(SI Units) and No.1~5(IP Units).Coordinate system of psychrometric chart is updated to dry bulb temperature and enthalpy.Psychrometric Chart + Duct Calculator v4.4 shareware version Updates