TSI Instruments DustTrak 8520, Operation And Service Manual, Page: 46 / 89

Chapter 3 36
2. Select DustTrak Model 8520 from the Options menu under Software
Configure . Or, select DustTrak from list of available instruments on
the drop-down menu on the menu bar.
3. Open the file that contains the data to be converted. Highlight a single
test within that data file.
4. Select Define DustTrak Calibration from the Options menu. The
following dialog box is displayed.
5. Enter the New Mass Concentration value (in mg/m
3
). The New
Calibration Factor is calculated and automatically updated. Press OK .
6. When you click OK, a new data set of the same name will be generated
calibrated to the mass concentration that you entered. This data set will
be appended to the same file. The original data remains.
7. If you want to adjust the data to a previously determined custom
calibration factor without performing a gravimetric calibration, enter the
new calibration factor. The
New Mass Concentration automatically
updates.
05/09/2006,