I S A – S p e c t r u m V i s u a l
GO Systemelektronik GmbH Faluner Weg 1 24109 Kiel Germany Tel.: +49 431 58080-0
Fax: -58080-11
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www.go-sys.de
Marked spectra are displayed as a line graph (max. 500):
Example absorbance spectra
Typical spectra of tap water from Kiel (home of GO Systemelektronik)
The marked absorbance spectra are displayed as a line diagram in different colours.
The values of the x-axis are the light wavelengths of 200 nm to 708 nm, the values of the y-axis the absorbance
factor.
Example raw spectra
Typical spectra of tap water from Kiel (home of GO Systemelektronik)
The marked raw spectra are displayed as a line diagram in different colours.
The values of the x-axis are the steps of the spectral resolution of the spectrometer (0 – 254), the values of the
y-axis the counts of the AD converter (0 – 30000).
In the upper right the recording times of the spectra are listed with their
line colour. Click on an entry activates the respective spectrum. You can
then use the cursor to move to the single line points.
On the bottom left the date and time of the spectrum recording and the
xy-values of the line point are displayed.
200
440
280
360
520
720
680
640
600
560
480
400
320
240
0,165
0,16
0,155
0,15
0,145
0,14
0,135
0,13
0,125
0,12
0,115
0,11
0,105
0,1
0,095
0,09
0,085
0,08
0,075
0,07
0,065
0,06
0,055
0,05
0,045
0,04
0,035
0,03
0,025
0,02
0,015
0,01
0,005
0,00
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nm
A
bs
or
banc
e
0
140
40
80
160
240
200
180
120
60
20
100
220
2000
30000
28000
26000
24000
22000
20000
14000
16000
18000
12000
10000
8000
6000
4000
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Pixel
Int
ens
ity
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240