Calibrate the TGA 8000 . 49
2.
In the Y Data section set the range to Low Range +/-160mg, leave the Ordinate
Filter ON, and click OK. Precondition the TGA by running a conditioning method as
follows:
•
Heat from 30 C 10 1080 C at 200 c/min.
•
Cool from 1080 C to 30 C at 500 c/min.
3.
While the conditioning method is running, cut 2-3mm lengths of test metals Alumel,
Nickel, Perkalloy and Iron, place them into a ceramic pan, and then cover them with
thin coating of alumina powder.
4.
With a non-autosampler system, attach the pan onto the hangdown wire, raise the
furnace, and observe the angle of the pan bale/stirrup.
With an autosampler system, place the ceramic pan with samples into position 1 on
the autosampler tray. Click the Autosampler Control button in the Pyris software's
control panel. Click Load Sample “1”. The tray will move and hook the pan onto
the hangdown wire. Click the OK button to close the dialog box.
5.
Raise the furnace.
6.
Create a method for calibration, by selecting New from the File menu.
Содержание TGA 8000
Страница 1: ...TGA 8000 Installation and Hardware Guide THERMAL ANALYSIS...
Страница 5: ...5 Safety and Regulatory Information...
Страница 19: ...19 Prepare the Laboratory...
Страница 25: ...25 Installing the TGA 8000...
Страница 55: ...55 TGA 8000 Hardware Maintenance...
Страница 68: ...68 TGA 8000 Installation and Hardware Guide...
Страница 85: ...85 TGA 8000 Autosampler...
