Operation
XD 7500
72
ba77191e01 - 71310060
04/2018
4.6
Measuring the Absorbance / % Transmission
4.6.1
General information
The absorbance or transmission respectively is measured without the use of
any methods or profiles. All settings are made in the measurement process.
Measuring against
the Reference
absorbance
The absorbance or transmission can alternatively be measured against the
absorbance of the zero adjustment or against a
Reference absorbance
determined by yourself (see Section 4.6.3 M
4.6.2
Measuring the absorbance or transmission
The settings of the last measure-
ment are active.
1
Using
[Wavelength]
, change the
wavelength as necessary.
2
Using
[Absorbance]
<–>
[Trans-
mission]
, you can switch over
between absorbance and trans-
mission measurement.
3
If necessary, use or measure a
reference measurement with
[Ref-
erence]
4
Insert cell (round cell or rectangu-
lar cell)(see Section
4.2.5 I
The photometer starts measuring
automatically.
<HOME>
Absorbance / % Transmission
Absorbance
16.01.17 9:52
To start measurement,
insert cell or press <START/ENTER>
300 nm
Setup
Wavelength
Transmission
Reference
Absorbance
16.01.17 9:52
0.860
489 nm
10 mm
Setup
Wavelength
Transmission
Reference
Содержание 15150001
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