Varec, Inc.
RTD Resistance
53.32
54.87
56.42
57.97
59.52
61.07
62.61
64.16
65.71
67.26
68.81L
70.36
71.91
73.46
75.01
76.56
78.11
79.66
81.20
82.75
84.30
85.85
87.40
88.95
90.50
92.05
93.60
95.15
96.70
98.25
99.80
101.34
102.89
104.44
105.99
107.54
109.09
110.64
112.19
113.74
Appendix B — RTD Resistance - Temperature Charts
Cu90
Temp °C
-96.0
-92.0
-88.0
-84.0
-80.0
-76.0
-72.0
-68.0
-64.0
-60.0
-56.0
-52.0
-48.0
-44.0
-40.0
-36.0
-32.0
-28.0
-24.0
-20.0
-16.0
-12.0
-8.0
-4.0
0.0
4.0
8.0
12.0
16.0
20.0
24.0
28.0
32.0
36.0
40.0
44.0
48.0
52.0
56.0
60.0
Temp °F
-140.8
-133.6
-126.4
-119.2
-112.0
-104.8
-97.6
-90.4
-83.2
-76.0
-68.8
-61.6
-54.4
-47.2
-40.0
-32.8
-25.6
-18.4
-11.2
-4.0
3.2
10.4
17.6
24.8
32.0
39.2
46.4
53.6
60.8
68.0
75.2
82.4
89.6
96.8
104.0
111.2
118.4
125.6
132.8
140.0
175