Hach sensION+ DL User Manual page 19

Table 2 Conductivity and temperature values
Temperature
°C °F µS/cm
15.0 59 119
16.0 60.8 122
17.0 62.6 125
18.0 64.4 127
19.0 66.2 130
20.0 68 133
21.0 69.8 136
22.0 71.6 139
23.0 73.4 142
24.0 75.2 145
25.0 77 147
26.0 78.8 150
27.0 80.6 153
28.0 82.4 156
29.0 84.2 159
30.0 86 162
31.0 87.8 165
32.0 89.6 168
33.0 91.4 171
34.0 93.2 174
35.0 95 177
Conductivity (EC)
µS/cm mS/cm mS/cm
1147 10.48 92.5
1173 10.72 94.4
1199 10.95 96.3
1225 11.19 98.2
1251 11.43 100.1
1278 11.67 102.1
1305 11.91 104.0
1332 12.15 105.4
1359 12.39 107.9
1386 12.64 109.8
1413 12.88 111.8
1440 13.13 113.8
1467 13.37 115.7
1494 13.62 —
1522 13.87 —
1549 14.12 —
1581 14.37 —
1609 14.62 —
1638 14.88 —
1667 15.13 —
1696 15.39 —
Salinity values for dissolved oxygen meters
Table 3 can be used to convert conductivity values to salinity for
dissolved oxygen meters.
Table 3 Conversion from conductivity to salinity
Conductivity (mS/cm)
1.9
3.7
7.3
10.9
17.8
25.8
33.6
41.2
48.9
56.3
62.2
69.4
75.7
Salinity (g/L NaCl)
1.0
2.0
4.0
6.0
10.1
15.1
20.2
25.4
30.6
35.8
40.0
45.3
50.0
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