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4 Anhang
4 Anhang
4.1 Technische Daten
4.1.1
Messdaten
Elektrode
Typ
+
Ag
K
BF
-
P
4
Br
-
K
Ca
2+
P
2+
Cd
K
-
Cl
K
CN
-
K
2+
Cu
K
-
F
K
I
-
K
K
+
P
Na
+
G
+
Na
P
NO
-
P
3
Pb
2+
K
2-
S
K
SCN
-
K
14
Messbereich
Repro-
[mol/L]
duzier-
barkeit
1 ⋅ 10
-7
± 2 %
... 1
7 ⋅ 10
-6
... 1
± 2 %
5 ⋅ 10
± 2 %
-6
... 1
5 ⋅ 10
± 4 %
-7
... 1
1 ⋅ 10
-7
-1
± 4 %
... 10
5 ⋅ 10
-5
± 2 %
... 1
8 ⋅ 10
-6
... 10
-2
± 2 %
1 ⋅ 10
-8
-1
± 4 %
... 10
1 ⋅ 10
-6
± 2 %
... sat.
5 ⋅ 10
-8
... 1
± 2 %
1 ⋅ 10
± 2 %
-6
... 1
1 ⋅ 10
± 2 %
-5
... 1
1 ⋅ 10
-6
± 2 %
... 1
7 ⋅ 10
± 2 %
-6
... 1
1 ⋅ 10
± 4 %
-6
... 10
-1
1 ⋅ 10
-7
± 2 %
... 1
5 ⋅ 10
± 2 %
-6
... 1
pH-Bereich
2 ... 8
2.5 ... 11 (empfohlen
pH ≥ 5.5, weil saure
BF
—
Lösungen das
4
Glas der Bezugs-
elektrode angreifen)
0 ... 14
2 ... 12
2 ... 12 (empfohlen
pH ≤ 7)
0 ... 14
10 ... 14 (bei pH <
10 liegt HCN vor)
2 ... 12 (empfohlen
pH ≤ 6)
5 ... 7
0 ... 14
2.5 ... 11
5 ... 9
3 ... 12
2.5 ... 11
4 ... 7
2 ... 12
2 ... 10 (empfohlen
pH ≤ 4)
Temp.-
Memb-
bereich
ranwider-
[°C]
stand
[MΩ]
≤ 1
0 ... 80
0 ... 40
1 ... 5
≤ 0.1
0 ... 50
0 ... 40
1 ... 4
≤ 1
0 ... 80
≤ 0.1
0 ... 50
0 ... 80
≤ 30
≤ 1
0 ... 80
0 ... 80
0.15 ... 0.2
0 ... 50
≤ 0.1
0 ... 40
10 ... 20
≤ 300
0 ... 80
0 ... 40
< 50
0 ... 40
1 ... 5
≤ 1
0 ... 80
≤ 1
0 ... 80
≤ 0.1
0 ... 50
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