If you are running a TGA experiment with a TA Instruments analyzer, you can import the TGA data to your series collection to add weight, temperature, and derivative weight to the results.
Export the data from the TGA instrument as a file with a .tga extension. See the documentation that came with your analyzer for instructions on how to export the tga data.
While viewing the series data, go to File > Time Series > Import TGA File.
Select the TGA file and select Open.
The temperature, weight, and derivative weight profiles are added to the Profiles tab.