Nacl) – YSI 30 User Manual
Page 44
Temperature Coefficient
Appendix C
YSI, Incorporated
Model 30/30M
40
B. Sodium Chloride
*
(NaCl)
Saturated solutions at all temperatures Concentration: 0.5 mole/liter
°C
mS/cm
%/
°C (to 25°C)
°C
mS/cm
%/
°C (to 25°C)
0 134.50
1.86
0 25.90
1.78
5 155.55
1.91
5 29.64
1.82
10 177.90
1.95
10 33.61
1.86
15 201.40
1.99
15 37.79
1.90
20 225.92
2.02
20 42.14
1.93
25 251.30
2.05
25 46.65
1.96
30 277.40
2.08
30 51.28
1.99
35
56.01
2.01
37.5
58.40
2.02
40
60.81
2.02
45
65.65
2.04
50
70.50
2.05
Concentration: 1 x 10
-1
mole/liter
Concentration: 1 x 10
-2
mole/liter
°C
mS/cm
%/
°C (to 25°C)
°C
mS/cm
%/
°C (to 25°C)
0 5.77
1.83
0
0.632
1.87
5 6.65
1.88
5
0.731
1.92
10 7.58
1.92
10
0.836
1.97
15 8.57
1.96
15
0.948
2.01
20 9.60
1.99
20
1.064
2.05
25 10.66
2.02
25 1.186
2.09
30 11.75
2.04
30 1.312
2.12
35 12.86
2.06
35 1.442
2.16
37.5 13.42
2.07
37.5 1.508
2.17
40 13.99
2.08
40 1.575
2.19
45 15.14
2.10
45 1.711
2.21
50 16.30
2.12
50 1.850
2.24
Concentration: 1 x 10
-3
mole/liter
°C
mS/cm
%/
°C (to 25°C)
0 0.066
1.88
5 0.076
1.93
10 0.087
1.98
15 0.099
2.02
20 0.111
2.07
25 0.124
2.11
30 0.137
2.15
35 0.151
2.19
37.5 0.158
2.20
40 0.165
2.22
45 0.180
2.25
50 0.195
2.29
* Charts developed by interpolating data from the CRC Handbook of Chemistry and Physics, 42nd ed., p. 2606, The Chemical Rubber Company, Cleveland.