SteamTab Duo: Features, Pricing, and Where to Buy SteamTab Duo is a specialized spreadsheet add-in software designed by ChemicaLogic Corporation that delivers precise thermodynamic and transport property data for water and steam directly into your active modeling workflows. Engineered specifically for chemical, mechanical, and power plant engineers, this tool eliminates the tedious, error-prone process of manually interpolating values from printed steam tables. Key Features of SteamTab Duo Dual Formulation Access
The defining feature of SteamTab Duo is its ability to toggle between two distinct mathematical models approved by the International Association for the Properties of Water and Steam (IAPWS):
Scientific Formulation (IAPWS-95): The ultimate standard for high-accuracy and rigorous thermodynamic consistency, covering a vast temperature range of 190 to 5,000 K and pressures from 0 to 100,000 bar.
Industrial Formulation (IAPWS-IF97): A computationally optimized approximation of IAPWS-95 used globally as the contractual standard for evaluating steam equipment performance due to its rapid execution speeds. It applies to pressures up to 1,000 bar and temperatures up to 2,273 K. Seamless Spreadsheet Integration
The software functions as an add-in for Microsoft Excel on both Windows (32-bit and 64-bit systems) and Mac OSX platforms. This design ensures that you never have to leave your active spreadsheet computing environment to grab crucial variables. Comprehensive Property Analysis SteamTab Duo – ChemicaLogic Corporation
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