Xylem photoLab 6600 UV-VIS - Manual (Page 66)

Operation photoLab
®
6600 UV-VIS
66 ba75848e01 08/2009
Variant 2:
Enter value pairs
Unlike variant 1, the fields of the Absorbance column are filled out manually
here. Accordingly, the steps 6 to 10 are not applicable here. Apart from that,
the proceeding is identical to variant 1.
The related formula f(x) and
correlation coefficient R
2
are
displayed above the diagram.
12 If required, select a different line
type for the line adjustment with
[Curve type].
- Polygon line
- Straight line
- Parabola
13 If required, enter different
measured value limits with [Meas.
range].
- Lower limit
- Upper limit
14 Using [Next], complete the editing
of the calibration line and proceed
to the next page.
The timers and AQA2 data linked
to the method are displayed.
15 If necessary, enter intervals for up
to 4 timers.
16 If necessary, enter the AQA2
target value and AQA2 tolerance.
17 Complete the programming of the
method with [Complete].
The method is programmed and
selected for measuring.
Edit method 04/16/07 9:52
f(x)=0.73x
R
2 = 1.000 Meas. range: 0.050 - 1.000 mg/l
Concentration [mg/l NO2-N]
Back Curve type Meas. range Next
Ab
so
rb
anc
e
Edit method 04/16/07 9:52
Timer 0 00:00:00
Timer 1 00:00:00
Timer 2 00:00:00
Timer 3 00:00:00
AQA2 target value 1.00 mg/l
AQA2 tolerance 0.10 mg/l
Back Complete