Thermodynamics Calculator vs BALTECH Mobile ID

Thermodynamics Calculator puts 44 thermodynamics and heat-transfer calculators — plus a library of thermal engineering reference tables — in one fast, offline app for engineers and students. Sizing a heat exchanger, checking a Carnot efficiency, or looking up the emissivity of a material? You get the formula, the result, and the reference data in seconds. WHY ENGINEERS USE IT • Solve for any variable — on most calculators, rearrange the formula and solve for whichever value you're missing, not just the "standard" output. • SI and USCS (Imperial) units — switch the whole app between metric and imperial with one tap; every input, result, and unit label updates instantly. • Reference tables built in — emissivity coefficients, thermal conductivity of common liquids and heat-exchanger materials, radiation constants, and more. • Find it fast — search plus category filters: Heat Transfer, Thermal Expansion, Radiation, Energy & Work, Dimensionless Numbers, Properties & Tables. WHO IT'S FOR Mechanical, chemical, and HVAC engineers, and thermodynamics / heat-transfer students who want quick, reliable answers without digging through a textbook. ALL 44 CALCULATORS List of Calculators: 1. Carnot Efficiency (Carnot Cycle) 2. Eckert Number 3. Emissivity Coefficient 4. Energy Efficiency 5. Energy/Work Converter 6. Enthalpy 7. Entropy 8. Fick’s Law of Diffusion 9. Fouling Factor 10. Fourier Number 11. Heat Flow 12. Heat Storage 13. Heat Transfer Rate 14. Kinetic Energy 15. Laws of Thermodynamics 16. Lewis Number 17. Liquid Phase Diffusion Coefficient 18. Nusselt Number 19. Peclet Number 20. Potential Energy 21. Prandtl Number 22. Radiation Constant 23. Radiation Converter 24. Radiation Heat Transfer 25. Rankine Efficiency 26. Sherwood Number 27. Specific Heat Capacity Calculator 28. Specific Heat Capacity Converter 29. Stefan-Boltzmann Law 30. Surface Absorptivity 31. Temperature Converter 32. Thermal Area Expansion 33. Thermal Conductivity (Common Liquids) 34. Thermal Conductivity (Heat Exchanger Materials) 35. Thermal Conductivity Calculator 36. Thermal Conductivity Converter 37. Thermal Diffusivity 38. Thermal Expansion Converter 39. Thermal Linear & Volumetric Expansion Relationship 40. Thermal Linear Expansion 41. Thermal Resistivity 42. Thermal Transmittance 43. Thermal Volumetric Expansion 44. Work Ideal for mechanical engineers and students!

Use your smartphone as an alternative to a physical ID card to open doors or use similar card-reading applications (e.g., time & attendance, print management, or login). ADVANTAGES FOR APP USERS • INTUITIVE: Present the phone to a reader - no need to unlock it. • EASY SETUP: Just scan the QR code in your invitation e-mail. • FLEXIBLE: The app also works when the phone is offline. ADVANTAGES FOR ADMINS EASY SETUP • Activate Mobile ID on the reader via its configuration. • No need to change any settings in your access control system. • User data can be automatically imported and synchronized from the access control system into the Mobile ID Manager admin application. FLEXIBLE • Compatible with any access control system • If needed, you can make card and phone use distinguishable. • Also usable with other card reading applications e.g. time and attendance, print management, or login. • Also usable for projects with self-service registration (IDs for the apps are assigned automatically, so you don’t need to enter user data in Mobile ID Manager). • Hosting in the cloud or on-premises SECURE • AES-128-encrypted BLE connection protects against replay or brute-force attacks performed to gain unauthorized access. • The admin application Mobile ID Manager signs each ID before issuing it to an app, so the ID can’t be manipulated on the user’s phone. • To prevent user tracking, the app will reveal its ID only to authorized readers. FREE OF CHARGE • No fees are charged for either the app or the admin application. TECHNICAL REQUIREMENTS BALTECH readers with Bluetooth® Low Energy (BLE) support, e.g. 10097-6xx, 10119-8xx, 1x115-6xx, or 1x117-8xx LEARN MORE For more information and our full datasheet, please visit https://www.baltech.de/mobile-id/?lang=en. CONTACT & SUPPORT Any questions? We’re happy to help. Contact us at support@baltech.de or +49 811-99881-0.