PASCO PS-2108 Dissolved Oxygen Sensor User Manual
Page 39

Model No. PS-2108
Dissolved Oxygen Sensor
35
®
18.0
0.880
0.877
0.873
0.869
0.866
0.862
0.858
0.855
0.851
0.847
0.843
0.840
0.836
0.832
0.829
0.825
0.821
19.0
0.881
0.877
0.874
0.870
0.867
0.863
0.859
0.855
0.852
0.848
0.844
0.841
0.837
0.833
0.830
0.826
0.822
20.0
0.882
0.878
0.875
0.871
0.867
0.864
0.860
0.856
0.853
0.849
0.845
0.842
0.838
0.834
0.831
0.827
0.823
21.0
0.883
0.879
0.876
0.872
0.868
0.865
0.861
0.857
0.854
0.850
0.846
0.843
0.839
0.836
0.832
0.828
0.825
22.0
0.884
0.880
0.876
0.873
0.869
0.866
0.862
0.858
0.855
0.851
0.848
0.844
0.840
0.837
0.833
0.829
0.826
23.0
0.884
0.881
0.877
0.874
0.870
0.866
0.863
0.859
0.856
0.852
0.849
0.845
0.841
0.838
0.834
0.830
0.827
24.0
0.885
0.882
0.878
0.874
0.871
0.867
0.864
0.860
0.857
0.853
0.850
0.846
0.842
0.839
0.835
0.832
0.828
25.0
0.886
0.882
0.879
0.875
0.872
0.868
0.865
0.861
0.858
0.854
0.851
0.847
0.843
0.840
0.836
0.833
0.829
26.0
0.887
0.883
0.880
0.876
0.873
0.869
0.866
0.862
0.859
0.855
0.852
0.848
0.844
0.841
0.837
0.834
0.830
27.0
0.887
0.884
0.880
0.877
0.874
0.870
0.867
0.863
0.860
0.856
0.853
0.849
0.845
0.842
0.838
0.835
0.831
28.0
0.888
0.885
0.881
0.878
0.874
0.871
0.867
0.864
0.860
0.857
0.853
0.850
0.846
0.843
0.839
0.836
0.832
29.0
0.889
0.886
0.882
0.879
0.875
0.872
0.868
0.865
0.861
0.858
0.854
0.851
0.848
0.844
0.841
0.837
0.834
30.0
0.890
0.886
0.883
0.879
0.876
0.873
0.869
0.866
0.862
0.859
0.855
0.852
0.849
0.845
0.842
0.838
0.835
31.0
0.890
0.887
0.884
0.880
0.877
0.873
0.870
0.867
0.863
0.860
0.856
0.853
0.850
0.846
0.843
0.839
0.836
32.0
0.891
0.888
0.884
0.881
0.878
0.874
0.871
0.868
0.864
0.861
0.857
0.854
0.851
0.847
0.844
0.840
0.837
33.0
0.892
0.889
0.885
0.882
0.879
0.875
0.872
0.868
0.865
0.862
0.858
0.855
0.851
0.848
0.845
0.841
0.838
34.0
0.893
0.889
0.886
0.883
0.879
0.876
0.873
0.869
0.866
0.863
0.859
0.856
0.852
0.849
0.846
0.842
0.839
35.0
0.893
0.890
0.887
0.883
0.880
0.877
0.874
0.870
0.867
0.863
0.860
0.857
0.853
0.850
0.847
0.843
0.840
Temp.
Conductivity, in microsiemens per centimeter at 25 degrees Celsius
°C
51000
52000
53000
54000
55000
56000
57000
58000
59000
60000
61000
62000
63000
64000
65000
66000
67000
0.0
0.795
0.790
0.786
0.782
0.778
0.774
0.770
0.766
0.761
0.757
0.753
0.749
0.745
0.741
0.737
0.732
0.728
1.0
0.796
0.792
0.788
0.783
0.779
0.775
0.771
0.767
0.763
0.759
0.755
0.751
0.746
0.742
0.738
0.734
0.730
2.0
0.797
0.793
0.789
0.785
0.781
0.777
0.773
0.768
0.764
0.760
0.756
0.752
0.748
0.744
0.740
0.736
0.732
3.0
0.798
0.794
0.790
0.786
0.782
0.778
0.774
0.770
0.766
0.762
0.758
0.754
0.750
0.746
0.741
0.737
0.733
4.0
0.800
0.796
0.792
0.788
0.784
0.780
0.775
0.771
0.767
0.763
0.759
0.755
0.751
0.747
0.743
0.739
0.735
5.0
0.801
0.797
0.793
0.789
0.785
0.781
0.777
0.773
0.769
0.765
0.761
0.757
0.753
0.749
0.745
0.741
0.737
6.0
0.802
0.798
0.794
0.790
0.786
0.782
0.778
0.774
0.770
0.766
0.762
0.758
0.754
0.750
0.746
0.742
0.738
7.0
0.804
0.800
0.796
0.792
0.788
0.784
0.780
0.776
0.772
0.768
0.764
0.760
0.756
0.752
0.748
0.744
0.740
8.0
0.805
0.801
0.797
0.793
0.789
0.785
0.781
0.777
0.773
0.769
0.765
0.761
0.757
0.753
0.749
0.745
0.742
9.0
0.806
0.802
0.798
0.794
0.790
0.787
0.783
0.779
0.775
0.771
0.767
0.763
0.759
0.755
0.751
0.747
0.743
10.0
0.807
0.804
0.800
0.796
0.792
0.788
0.784
0.780
0.776
0.772
0.768
0.764
0.760
0.757
0.753
0.749
0.745
11.0
0.809
0.805
0.801
0.797
0.793
0.789
0.785
0.781
0.778
0.774
0.770
0.766
0.762
0.758
0.754
0.750
0.746
Temp.
Conductivity, in microsiemens per centimeter at 25 degrees Celsius
°C
34000
35000
36000
37000
38000
39000
40000
41000
42000
43000
44000
45000
46000
47000
48000
49000
50000