TA I
NSTRUMENTS
TGA 2950 4–1
CHAPTER 4: Technical Reference
Description of the TGA 2950 ..................... 4-3
Components......................................... 4-5
Balance .......................................... 4-6
Sample Loading Assembly ............ 4-8
Furnace .......................................... 4-9
TGA Standard Furnace ........... 4-9
EGA Furnace ........................ 4-11
Cabinet......................................... 4-13
Heat Exchanger............................ 4-15
Theory of Operation ................................. 4-16
Status Codes ............................................. 4-17