Campbell Scientific CS547A-L Conductivity/Temperature Probe and A547A Interface User Manual
Page 25
CS547A Conductivity and Temperature Probe and A547 Interface
TABLE 10-1. Temperature , Resistance, and
Datalogger Output
0.00 351017
-0.06
2.00 315288
1.96
4.00 283558
3.99
6.00 255337
6.02
8.00 230210
8.04
10.00 207807
10.06
12.00 187803
12.07
14.00 169924
14.06
16.00 153923
16.05
18.00 139588
18.02
20.00 126729
19.99
22.00 115179
21.97
24.00 104796
23.95
26.00 95449 25.94
28.00 87026 27.93
30.00 79428 29.95
32.00 72567 31.97
34.00 66365 33.99
36.00 60752 36.02
38.00 55668 38.05
40.00 51058 40.07
42.00 46873 42.07
44.00 43071 44.05
46.00 39613 46.00
48.00 36465 47.91
50.00 33598 49.77
52.00 30983 51.59
54.00 28595 53.35
56.00 26413 55.05
58.00 24419 56.70
60.00 22593 58.28
TABLE 10-2. Polynomial
Coefficients
COEFFICIENT
VALUE
C0
-53.4601
C1
9.08067
C2
-8.32569 x 10
-01
C3
5.22829 x 10
-02
C4
-1.67234 x 10
-03
C5
2.21098 x 10
-05
19