Owner manual

6.1 Operational chart for determinations
746 VA Trace Analyzer / 747 VA Stand
6-1
6 Data processing
and evaluation
This section first provides you with an overview of the processes
running automatically on the 746 VA Trace Analyzer in the recording of
a determination. Finally the various phases of the data acquisition,
data processing and evaluation are described in detail.
6.1 Operational chart for determinations
Method definition section 6.2
Definition of the sample size
Method-independent settings
Preparations
<START>
Original curves (original) section 6.3
Data acquisition
Processed curves (processed) section 6.4
Spike elimination
(background comp.)
Smoothed curves (smoothed) section 6.5
Derived curves (derived)
Smoothing/derivation
Peak/wave results section 6.6
Assignment to substance
Recognition
Baseline section 6.7
Subtracted curve (subtrac. )
Baseline calculation
Evaluation value EV:<subst> section 6.8
Height/area calculation
Mass concentration section 6.9
(Calculation using the selected calibration
with volume correction and error calculation)
Content calculation
Final results section 6.10
Formula calculation