YSI 63 - Manual (Page 42)

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16. Appendix D - Temperature Correction Data
Conductivity Temperature Correction Data for Typical Solutions
A. Potassium Chloride
**
(KCl)
Concentration: 1 mole/liter Concentration: 1 x 10 -1 mole/liter
°C mS/cm %/ °C (to 25°C) °C mS/cm %/ °C (to 25°C)
0 65.10 1.67 0 7.13 1.78
5 73.89 1.70 5 8.22 1.80
10 82.97 1.72 10 9.34 1.83
15 92.33 1.75 15 10.48 1.85
20 101.97 1.77 20 11.65 1.88
25 111.90 1.80 25 12.86 1.90
30 14.10 1.93
35 15.38 1.96
37.5 16.04 1.98
40 16.70 1.99
45 18.05 2.02
50 19.43 2.04
Concentration: 1 x 10 -2 mole/liter Concentration: 1 x 10 -3 mole/liter
°C mS/cm %/ °C (to 25°C) °C mS/cm %/ °C (to 25°C)
0 0.773 1.81 0 0.080 1.84
5 0.892 1.84 5 0.092 1.88
10 1.015 1.87 10 0.105 1.92
15 1.143 1.90 15 0.119 1.96
20 1.275 1.93 20 0.133 1.99
25 1.412 1.96 25 0.147 2.02
30 1.553 1.99 30 0.162 2.05
35 1.697 2.02 35 0.178 2.07
37.5 1.771 2.03 37.5 0.186 2.08
40 1.845 2.05 40 0.194 2.09
45 1.997 2.07 45 0.210 2.11
50 2.151 2.09 50 0.226 2.13
** Charts developed by interpolating data from International Critical Tables, Vol. 6, pp. 229-253, McGraw-Hill Book Co., NY.