Xylem photoLab 6100 VIS - Manual (Page 65)

photoLab
®
6100 VIS Operation
65 ba75847e01 08/2009
Note
If the zero standard concentration (reagent blank value E0) is not measured
and stored, the photometer calculates the calibration line without this value.
If the User-defined blank value function (in the Concentration / Setup menu)
is activated for measuring with this method, the value for a0 is determined
and replaces the calculated axis intercept from the programming of the
method.
The measurement display
appears.
7 Insert the cell with the respective
standard.
The absorbance is measured. The
result of the first single
measurement is displayed.
8 If necessary, carry out further
single measurements for the
formation of the median with [Next
meas.]
or
discard the last single
measurement with [Discard].
9 To accept the median value, press
[Apply].
10 Repeat the steps 6 to 9 until all
input fields in the Absorbance
column are filled out.
11 Using [Next], accept all entries on
the page and switch to the next
page.
The value pairs are displayed in a
diagram (standard: Polygon line).
Absorbance E0 04/16/07 9:52
To start measurement,
insert cell or press
525 nm 16 mm
Absorbance E0 04/16/07 9:52
Last measured absorbance
0.009
Median
0.009 (1 Measurement(s))
525 nm 16 mm
Next meas. Discard Apply
Edit method 04/16/07 9:52
Target value Absorbance
E0 0.000 0.009
1 0.300 0.664
2 0.600 1.292
3 1.000 2.178
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