Lovibond Tintometer MD 100 Manual De Instrucciones página 12

Analyses
The following table identifies the output values can be converted into other citation
forms.
Unit
mg/l
mg/l
Chemical Method
Eriochrom Cyanine R
Appendix
Interferences
Removeable Interferences
• A low test result may be given in the presence of Fluorides and Polyphosphates. The
effect of this is generally insignificant unless the water has fluoride added artificially.
In this case, the following table should be used to determine the actual concentration
of aluminium.
• A special tablet ingredient prevents the measurement being affected as a result of
iron and manganese.
Fluoride Displayed value: Aluminium [mg/l]
[mg/l 0.05
F]
0.2 0.05
0.4 0.06
0.6 0.06
0.8 0.06
1.0 0.07
1.5 0.09
EN Method Reference Book 1.0
Cite form
Al
Al O
2 3
0.10 0.15
0.11 0.16
0.11 0.17
0.12 0.18
0.13 0.20
0.13 0.21
0.20 0.29
Aluminium T / M40
Scale Factor
1
1.8894
0.20 0.25 0.30
0.21 0.27 0.32
0.23 0.28 0.34
0.24 0.30 0.37
0.26 0.32 0.40
0.28 0.36 0.45
0.37 0.48 ---
EN
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