4-48 | Model 931S / Model 932S UV Analyzers
Analytical Parameters
The Analytical Parameters dialog box is used only for the Model
932S Multi-Gas Analyzer. For the Model 931S Single-Gas Analyzer,
the Analytical Parameters button is greyed out (this function is not
available).
‘**’ following the parameter names below indicates the parameter
should only be modified by a trained technician.
Linear Coefficients
The calibration parameters used for factory calibration. Displayed
results may vary, depending on application.
Linearization c0–c6**
The factory-set linearization coefficients used to provide polynomial
correction in the data analysis.
Custom UV Result Factors
Custom Result is the weighted sum of the first four species. A multipli-
cation factor is applied to each concentration before it is summed with
the next concentration.
For Example: Custom Result = Sum of the sulfur species
1 * H
2
S + 1 * COS + 1 * MeSH
NOTE
NOTE
Figure 4-17.
Analytical Parameters
dialog box (Model 932S).
Setup (tab)Analytical
Parameters