Conductivity Standards - OHAUS a-AB33M1 Mode D'emploi

EN-46
Temp ° C pH2.00
5 2.01
10 2.01
15 2
20 2
25 2
30 2
35 2
40 2
45 2
50 2
Table 13-4 Buffer group: DIN (19266) (Ref. 25° C)
Temp ° C pH1.09
5 1.668
10 1.67
15 1.672
20 1.676
25 1.68
30 1.685
35 1.691
40 1.697
45 1.704
50 1.712

13.2 Conductivity standards

Temp ° C 10 μS/cm 84 μS/cm 146.5 µS/cm
5 6.1 μS/cm 53 µS/cm
10 7.1 μS/cm 60 µS/cm 106 µS/cm
15 8.0 μS/cm 68 µS/cm 119 µS/cm
20 9.0 μS/cm 76 µS/cm 133 µS/cm
25 10.0 μS/cm 84 µS/cm 146.5 µS/cm
30 11.0 μS/cm 92 µS/cm 161 µS/cm
35 12.1 μS/cm
Table 13-3 Buffer group: MERCK (Ref. 20° C)
pH4.00
4.04
4.02
4.01
4
4.01
4.01
4.01
4.01
4.01
4
pH4.65
4.004
4.001
4.001
4.003
4.008
4.015
4.026
4.036
4.049
4.064
Table 13-5 Conductivity standards
93 µS/cm
101
176 µS/cm
µS/cm
Analyzer and Bench Meter
pH7.00 pH9.00
7.07 9.16
7.05 9.11
7.02 9.05
7 9
6.98 8.95
6.98 8.91
6.96 8.88
6.95 8.85
6.95 8.82
6.95 8.79
pH6.79 pH9.23
6.95 9.392
6.922 9.331
6.9 9.277
6.88 9.228
6.865 9.184
6.853 9.144
6.845 9.11
6.837 9.076
6.834 9.046
6.833 9.018
500 μS/cm 1413 μS/cm 12.88 mS/cm
315 µS/cm 896 µS/cm
360 µS/cm 1020 µS/cm
403 µS/cm 1147 µS/cm
452 µS/cm 1278 µS/cm
500 µS/cm 1413 µS/cm
549 µS/cm 1552 µS/cm
603 µS/cm 1667 µS/cm
pH12.00
12.41
12.26
12.1
12
11.88
11.72
11.67
11.54
11.44
11.33
pH12.75
13.207
13.003
12.81
12.627
12.454
12.289
12.133
11.984
11.841
11.705
8.22 mS/cm
9.33 mS/cm
10.48 mS/cm
11.67 mS/cm
12.88 mS/cm
14.12 mS/cm
15.39 mS/cm