StateCalc app for iPhone and iPad

THERMODYNAMIC PROPERTIES CALCULATOR FOR 88 MATERIALS

Calculate thermodynamic properties of different industrial important materials based on the CoolProp thermophysical properties database for pure and pseudo-pure fluids.

1 - Find all the thermodynamic properties for Steam, Ammonia, Propane, R-22, R-134a, Carbon Dioxide, Carbon Monoxide, Carbonyl Sulfide, Hydrogen Sulfide, Oxygen, and 78 other materials available for in-app purchase.
2 - See the location of the fixed state on T - s, T - v, and P - h diagrams.
3 - Available properties are temperature, pressure, specific volume, internal energy, enthalpy, entropy, quality, specific heat capacities, sound speed, thermal conductivity, and viscosity.
4 - Compressed liquid, saturated, and super-heated regions are automatically identified.
5 - Two sets of predefined unit systems (SI and British) plus custom units defined separately for each variable.
6 - Information sheet for each pure fluid indicating the chemical and skeletal formula, GHS hazard specification, critical and triple point information, CAS number, and molar mass.
7 - 4 reference states of default, IIR, ASHRAE, and NBP.
8 - Ability to email or text message the calculated properties.