Global water – Xylem WQ-FDO OPTICAL DISSOLVED OXYGEN TRANSMITTER User Manual
Page 18

Global Water
800-876-1172
• globalw.com
Table 7.3
Salinity Correction Factors for Dissolved Oxygen in Water vs. Temperature (ºC)
and Conductivity (uS or PSS)
uS
34000
35000
36000
37000
38000
39000
40000
41000
42000
43000
44000
45000
46000
47000
48000
49000
50000
PSS
21.3
22.0
22.7
23.4
24.0
24.8
25.5
26.2
26.9
27.6
28.4
29.1
29.8
30.5
31.3
32.0
32.7
ºC
0
0.865
0.861
0.857
0.853
0.849
0.844
0.840
0.836
0.832
0.828
0.824
0.820
0.815
0.811
0.807
0.803
0.799
1
0.866
0.862
0.858
0.854
0.850
0.845
0.841
0.837
0.833
0.829
0.825
0.821
0.816
0.812
0.808
0.804
0.800
2
0.867
0.863
0.859
0.855
0.851
0.846
0.842
0.838
0.834
0.830
0.826
0.822
0.817
0.813
0.809
0.805
0.801
3
0.867
0.863
0.859
0.855
0.851
0.847
0.843
0.839
0.835
0.831
0.827
0.823
0.819
0.815
0.811
0.807
0.803
4
0.868
0.864
0.860
0.856
0.852
0.848
0.844
0.840
0.836
0.832
0.828
0.824
0.820
0.816
0.812
0.808
0.804
5
0.869
0.865
0.861
0.857
0.853
0.849
0.845
0.841
0.837
0.833
0.829
0.825
0.821
0.817
0.813
0.809
0.805
6
0.870
0.866
0.862
0.858
0.854
0.850
0.846
0.842
0.838
0.834
0.830
0.826
0.822
0.818
0.814
0.810
0.806
7
0.871
0.867
0.863
0.859
0.855
0.851
0.847
0.843
0.840
0.836
0.832
0.828
0.824
0.820
0.816
0.812
0.808
8
0.872
0.868
0.864
0.860
0.856
0.852
0.848
0.844
0.841
0.837
0.833
0.829
0.825
0.821
0.817
0.813
0.809
9
0.873
0.869
0.865
0.861
0.857
0.853
0.849
0.845
0.842
0.838
0.834
0.830
0.826
0.822
0.818
0.814
0.810
10
0.874
0.870
0.866
0.862
0.858
0.854
0.850
0.846
0.843
0.839
0.835
0.831
0.827
0.823
0.819
0.815
0.811
11
0.874
0.870
0.866
0.863
0.859
0.855
0.851
0.847
0.844
0.840
0.836
0.832
0.828
0.824
0.821
0.817
0.813
12
0.875
0.871
0.867
0.864
0.860
0.856
0.852
0.848
0.845
0.841
0.837
0.833
0.829
0.825
0.822
0.818
0.814
13
0.876
0.872
0.868
0.865
0.861
0.857
0.853
0.849
0.846
0.842
0.838
0.834
0.830
0.826
0.823
0.819
0.815
14
0.877
0.873
0.869
0.866
0.862
0.858
0.854
0.850
0.847
0.843
0.839
0.835
0.831
0.827
0.824
0.820
0.816
15
0.878
0.874
0.870
0.867
0.863
0.859
0.855
0.851
0.848
0.844
0.840
0.836
0.832
0.828
0.825
0.821
0.817
16
0.879
0.875
0.872
0.868
0.864
0.860
0.857
0.853
0.849
0.845
0.842
0.838
0.834
0.830
0.827
0.823
0.819
17
0.879
0.875
0.872
0.868
0.864
0.861
0.857
0.853
0.850
0.846
0.842
0.838
0.835
0.831
0.827
0.824
0.820
18
0.880
0.876
0.873
0.869
0.865
0.862
0.858
0.854
0.851
0.847
0.843
0.839
0.836
0.832
0.828
0.825
0.821
19
0.881
0.877
0.874
0.870
0.866
0.863
0.859
0.855
0.852
0.848
0.844
0.840
0.837
0.833
0.829
0.826
0.822
20
0.882
0.878
0.875
0.871
0.867
0.864
0.860
0.856
0.853
0.849
0.845
0.841
0.838
0.834
0.830
0.827
0.823
21
0.883
0.879
0.876
0.872
0.869
0.865
0.861
0.858
0.854
0.850
0.847
0.843
0.840
0.836
0.832
0.829
0.825
22
0.884
0.880
0.877
0.873
0.870
0.866
0.862
0.859
0.855
0.851
0.848
0.844
0.841
0.837
0.833
0.830
0.826
23
0.884
0.880
0.877
0.873
0.870
0.866
0.863
0.859
0.856
0.852
0.848
0.845
0.841
0.838
0.834
0.831
0.827
24
0.885
0.881
0.878
0.874
0.871
0.867
0.864
0.860
0.857
0.853
0.849
0.846
0.842
0.839
0.835
0.832
0.828
25
0.886
0.882
0.879
0.875
0.872
0.868
0.865
0.861
0.858
0.854
0.850
0.847
0.843
0.840
0.836
0.833
0.829
26
0.887
0.883
0.880
0.876
0.873
0.869
0.866
0.862
0.859
0.855
0.851
0.848
0.844
0.841
0.837
0.834
0.830
27
0.887
0.884
0.880
0.877
0.873
0.870
0.866
0.863
0.859
0.855
0.852
0.848
0.845
0.841
0.838
0.834
0.831
28
0.888
0.885
0.881
0.878
0.874
0.871
0.867
0.864
0.860
0.857
0.853
0.849
0.846
0.842
0.839
0.835
0.832
29
0.889
0.886
0.882
0.879
0.875
0.872
0.868
0.865
0.862
0.858
0.855
0.851
0.848
0.844
0.841
0.837
0.834
30
0.890
0.887
0.883
0.880
0.876
0.873
0.869
0.866
0.863
0.859
0.856
0.852
0.849
0.845
0.842
0.838
0.835
31
0.890
0.887
0.883
0.880
0.877
0.873
0.870
0.866
0.863
0.860
0.856
0.853
0.850
0.846
0.843
0.839
0.836
32
0.891
0.888
0.884
0.881
0.878
0.874
0.871
0.867
0.864
0.861
0.857
0.854
0.851
0.847
0.844
0.840
0.837
33
0.892
0.889
0.885
0.882
0.879
0.875
0.872
0.868
0.865
0.862
0.858
0.855
0.852
0.848
0.845
0.841
0.838
34
0.893
0.890
0.886
0.883
0.880
0.876
0.873
0.869
0.866
0.863
0.859
0.856
0.853
0.849
0.846
0.842
0.839
35
0.893
0.890
0.886
0.883
0.880
0.876
0.873
0.870
0.867
0.863
0.860
0.857
0.853
0.850
0.847
0.843
0.840
36
0.894
0.891
0.887
0.884
0.881
0.877
0.874
0.871
0.867
0.864
0.861
0.858
0.854
0.851
0.848
0.844
0.841
37
0.895
0.891
0.888
0.885
0.882
0.878
0.875
0.872
0.868
0.865
0.862
0.859
0.855
0.852
0.849
0.846
0.842
38
0.895
0.892
0.889
0.886
0.882
0.879
0.876
0.873
0.869
0.866
0.863
0.860
0.856
0.853
0.850
0.847
0.844
39
0.896
0.893
0.890
0.887
0.883
0.880
0.877
0.874
0.870
0.867
0.864
0.861
0.858
0.854
0.851
0.848
0.845
40
0.897
0.894
0.891
0.887
0.884
0.881
0.878
0.875
0.871
0.868
0.865
0.862
0.859
0.855
0.852
0.849
0.846