Hach-Lange EVITA OXY User Manual - Manual (Page 56)

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Appendix IIa
Source: DS/EN 25814
Temperature Solubility of oxygen in water in
equilibrium with air ( ≈100%)
at 101.325 kPa
°C/°F mg/l or ppm
0 / 32.0 14.62
1 / 33.8 14.22
2 / 35.6 13.83
3 / 37.4 13.46
4 / 39.2 13.11
5 / 41.0 12.77
6 / 42.8 12.45
7 / 44.6 12.14
8 / 46.4 11.84
9 / 48.2 11.56
10 / 50.0 11.29
11 / 51.8 11.03
12 / 53.6 10.78
13 / 55.4 10.54
14 / 57.2 10.31
15 / 59.0 10.08
Temperature Solubility of oxygen in water in
equilibrium with air ( ≈100%)
at 101.325 kPa
°C/°F mg/l or ppm
16 / 60.8 9.87
17 / 62.6 9.66
18 / 64.4 9.47
19 / 66.2 9.28
20 / 68.0 9.09
21 / 69.8 8.91
22 / 71.6 8.74
23 / 73.4 8.58
24 / 75.2 8.42
25 / 77.0 8.26
26 / 78.8 8.11
27 / 80.6 7.97
28 / 82.4 7.83
29 / 84.2 7.69
30 / 86.0 7.56