Lake Shore Model 331 Temperature Controller User’s Manual
Table D-6. Lake Shore RX-202A Rox™ Curve
Break-
point
log
Ω
Temp.
(K)
Break-
point
log
Ω
Temp.
(K)
Break-
point
log
Ω
Temp.
(K)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
3.35085
3.35222
3.35346
3.35476
3.35612
3.35755
3.35894
3.36039
3.36192
3.36340
3.36495
3.36659
3.36831
3.37014
3.37191
3.37377
3.37575
3.37785
3.37942
3.38081
3.38226
3.38377
3.38522
3.38672
3.38829
3.38993
3.39165
3.39345
3.39516
3.39695
3.39882
3.40079
3.40286
40.0
38.5
37.2
35.9
34.6
33.3
32.1
30.9
29.7
28.6
27.5
26.4
25.3
24.2
23.2
22.2
21.2
20.2
19.50
18.90
18.30
17.70
17.15
16.60
16.05
15.50
14.95
14.40
13.90
13.40
12.90
12.40
11.90
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
3.40482
3.40688
3.40905
3.41134
3.41377
3.41606
3.41848
3.42105
3.42380
3.42637
3.42910
3.43202
3.43515
3.43853
3.44230
3.44593
3.44984
3.45355
3.45734
3.46180
3.46632
3.47012
3.47357
3.47726
3.48122
3.48524
3.48955
3.49421
3.49894
3.50406
3.50962
3.51528
3.52145
11.45
11.00
10.55
10.10
9.65
9.25
8.85
8.45
8.05
7.70
7.35
7.00
6.65
6.30
5.94
5.62
5.30
5.02
4.76
4.48
4.22
4.02
3.85
3.68
3.51
3.35
3.19
3.03
2.88
2.73
2.58
2.44
2.30
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
3.52772
3.53459
3.54157
3.54923
3.55775
3.56646
3.57616
3.58708
3.59830
3.61092
3.62451
3.63912
3.65489
3.67206
3.69095
3.71460
3.73889
3.76599
3.79703
3.83269
3.87369
3.92642
3.98609
4.05672
4.14042
4.24807
4.40832
4.57858
4.76196
4.79575
4.81870
2.17
2.04
1.92
1.80
1.68
1.57
1.46
1.35
1.25
1.150
1.055
0.965
0.880
0.800
0.725
0.645
0.575
0.510
0.448
0.390
0.336
0.281
0.233
0.190
0.153
0.120
0.088
0.067
0.055
0.051
0.050
Curve Tables
D-5
