. A temperature pressure chart for iPhone, iPod Touch and iPad was developed by Bitzer.This application shows the relationship between pressure and temperature of refrigerants and is characterized by being intuitive and easy to use. It also presents a list of the refrigerants commonly used by the user, and shows them in the form and order as he wishes.
The temperature pressure chart is a PT application with the ability to use metrics and imperial at the same time. The refrigerants available for use are: R-124, R134a, R-22, R-23, R-32, R-404ª, R-407ª, R-407C, R-410ª, R-507ª, R-290 (propane), R-717 (Aminia/NH3), CO2.
