8 display of the results – Metrohm 746 VA Trace Analyzer User Manual

Page 110

4.2 Lead determination with standard addition

746 VA Trace Analyzer / 747 VA Stand

4-25

Storage on a PC

•

For the permanent storage of methods and determinations we recom-

mend you copy these to a PC via the RS232 interface. For this purpose,

the 6.6017.000 PC Program «Metrodata VA Back Up» is enclosed with

the VA Trace Analyzer which allows data to be interchanged between the

746 VA Trace Analyzer and an IBM-compatible PC (with Windows 3.1 or

Windows 95). The exact procedure is described in the Instructions for

Use enclosed with the program.

•

A further possibility to store methods and determinations on a PC in-

volves the 6.6016.113 PC Program «Metrodata VA Database 2.1»

available as an option which allows not only data transfer between the

746 VA Trace Analyzer and an IBM-compatible PC (with Windows 95 or

Windows NT) but also the viewing of curves and results on the PC and

includes a special report generator with filter functions. Operation of this

program is described in the Instructions for Use enclosed with the pro-

gram.

4.2.8

Display of the results

The results obtained in the recorded lead determination can not only be printed out,

but also shown on the screen. Proceed as follows:

Switch to dialog page "RESULTS/Calculation"

•

Press the yellow key. The dialog page "RESULTS" appears

with the subpage "Calculations" showing the final results of the determi-

nation loaded in the working storage:

Method : TESTPb RESULTS

Determ.: 03201614 Calculations

Final results +/- Res.dev. % Comments

ДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДД

ДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДДД ДДДДДДДДДДДДДДДДД

ДДДДДДДДДДДДДДДДД

ДДДДДДДДДДДДДДДДДД

Pb = 1.032 g/L 0.011 1.05

Eval.

Calibr.

On the dialog page "RESULTS" the results of the determination loaded in the working
storage are displayed on the three subpages "Calculations" (final results), "Evaluations"
(substance and peak evaluations) and "Calibrations" (calibration data).
You will find further information regarding this dialog page in section 5.5.2.