Properties of about 165 process fluids at any temperature and pressure — water and steam, refrigerants, solvents, glycol and brine solutions, heat transfer oils and petroleum fractions.
USD 29
| Format | Excel workbook (.xlsx), no macros |
| Version | v1.0 |
| Works in | Excel 2010 or later, Windows and Mac |
| Units | SI, US and British, mixed freely |
| Includes | Guide tab with method and references, calculator, print-ready report |
| Checked against | Checked against reference equations of state: pure-liquid enthalpy differences within ±0.1 %, vapours within ±1 %. |
Single-user licence. Team and site licences: see options. Instant download after payment; you also get updates to this major version.
What it does
About 165 fluids
128 pure fluids, 14 aqueous solutions, 12 heat transfer fluids and liquid metals, petroleum fractions by API gravity and Watson K, and gas mixtures.
Everything for heat transfer
Phase, boiling point and latent heat, density, specific heat, enthalpy, viscosity, thermal conductivity and Prandtl number.
Accurate enthalpy
Pure liquids within ±0.1 % and vapours within ±1 % of reference equations of state.
Property table
Values over a temperature range, with charts.
Clear limits
Warnings near the critical point and outside each fluid's data range.
Same library as the heat exchanger tools
Results match the heat exchanger workbooks exactly.
Built for engineers
- Visible formulas — nothing hidden, so you can check every step.
- Fully referenced — methods from the standard references, checked against their published worked examples.
- Safe to share — sheets are protected against accidental edits, with an open password so you can still customise.
- Built-in input checks — clear warnings for impossible inputs and values outside typical ranges.
For engineering estimates; verify against site data. Code-based methods are aligned with the publicly documented procedure; they are not a licensed reproduction or a certification.