Calibration solutions
Potassium chloride solutions (conductivity in mS/cm)
Temperature
Concentration
[°C]
0.01 mol/l
0.776
0
5
0.896
10
1.020
15
1.147
16
1.173
1.199
17
18
1.225
19
1.251
20
1.278
21
1.305
22
1.332
23
1.359
24
1.386
1.413
25
26
1.441
27
1.468
28
1.496
29
1.524
30
1.552
31
1.581
32
1.609
1.638
33
34
1.667
35
1.696
36
Data source: K. H. Hellwege (Editor), H. Landolt, R. Börnstein: Zahlenwerte und
Funktionen ..., volume 2, part. volume 6
110
0.1 mol/l
1 mol/l
7.15
65.41
8.22
74.14
9.33
83.19
10.48
92.52
10.72
94.41
10.95
96.31
11.19
98.22
11.43
100.14
11.67
102.07
11.91
104.00
12.15
105.94
12.39
107.89
12.64
109.84
12.88
111.80
13.13
113.77
13.37
115.74
13.62
13.87
14.12
14.37
14.62
14.88
15.13
15.39
15.64
Cond Ind 7100 e
Sodium chloride solutions (conductivity in mS/cm)
Temperature
Concentration
[°C]
0.01 mol/l
*)
0
0.631
1
0.651
2
0.671
3
0.692
4
0.712
5
0.733
6
0.754
7
0.775
8
0.796
9
0.818
10
0.839
11
0.861
12
0.883
13
0.905
14
0.927
15
0.950
16
0.972
17
0.995
18
1.018
19
1.041
20
1.064
21
1.087
22
1.111
23
1.135
24
1.159
25
1.183
26
1.207
27
1.232
28
1.256
29
1.281
30
1.306
31
1.331
32
1.357
33
1.382
34
1.408
35
1.434
36
1.460
*) Data source: Test solutions calculated according to DIN IEC 746-3
**) Data source: K. H. Hellwege (Editor), H. Landolt, R. Börnstein:
Zahlenwerte und Funktionen ..., volume 2, part. volume 6
0.1 mol/l
*)
saturated
**)
5.786
134.5
5.965
138.6
6.145
142.7
6.327
146.9
6.510
151.2
6.695
155.5
6.881
159.9
7.068
164.3
7.257
168.8
7.447
173.4
7.638
177.9
7.831
182.6
8.025
187.2
8.221
191.9
8.418
196.7
8.617
201.5
8.816
206.3
9.018
211.2
9.221
216.1
9.425
221.0
9.631
226.0
9.838
231.0
10.047
236.1
10.258
241.1
10.469
246.2
10.683
251.3
10.898
256.5
11.114
261.6
11.332
266.9
11.552
272.1
11.773
277.4
11.995
282.7
12.220
288.0
12.445
293.3
12.673
298.7
12.902
304.1
13.132
309.5
111