Appendices
CM-2201/CM-2202
©201
7
Nelson Heat Tracing Systems
www.nelsonheaters.com
GA2497 Rev.5
DRAFT
Appendix E - RTD Tables
100WPlatinum RTD Ω- 0.00385 coefficient
°F
0
1
2
3
4
5
6
7
8
9
10
°F
Resistance in Ohms
0
93.03
92.82
92.60
92.38
92.16
91.94
91.72
91.50
91.29
91.07
90.85
0
0
93.03
93.25
93.47
93.69
93.91
94.12
94.34
94.56
94.78
95.00
95.21
0
10
95.21
95.43
95.65
95.87
96.09
96.30
96.52
96.74
96.96
97.17
97.39
10
20
97.39
97.61
97.83
98.04
98.26
98.48
98.70
98.91
99.13
99.35
99.57
20
30
99.57
99.78
100.00
100.22
100.43
100.65
100.87
101.09
101.30
101.52
101.74
30
40
101.74
101.95
102.17
102.39
102.60
102.82
103.04
103.25
103.47
103.69
103.90
40
50
103.90
104.12
104.34
104.55
104.77
104.98
105.20
105.42
105.63
105.85
106.07
50
60
106.07
106.28
106.50
106.71
106.93
107.15
107.36
107.58
107.79
108.01
108.23
60
70
108.23
108.44
108.66
108.87
109.09
109.30
109.52
109.73
109.95
110.17
110.38
70
80
110.38
110.60
110.81
111.03
111.24
111.46
111.67
111.89
112.10
112.32
112.53
80
90
112.53
112.75
112.96
113.18
113.39
113.61
113.82
114.04
114.25
114.47
114.68
90
100
114.68
114.90
115.11
115.33
115.54
115.76
115.97
116.18
116.40
116.61
116.83
100
110
116.83
117.04
117.26
117.47
117.68
117.90
118.11
118.33
118.54
118.76
118.97
110
120
118.97
119.18
119.40
119.61
119.82
120.04
120.25
120.47
120.68
120.89
121.11
120
130
121.11
121.32
121.53
121.75
121.96
122.18
122.39
122.60
122.82
123.03
123.24
130
140
123.24
123.46
123.67
123.88
124.09
124.31
124.52
124.73
124.95
125.16
125.37
140
150
125.37
125.59
125.80
126.22
126.44
126.65
126.86
127.08
127.29
127.50
150
160
127.50
127.71
127.93
128.35
128.56
128.78
128.99
129.20
129.41
129.62
160
170
129.62
129.84
130.05
130.47
130.68
130.90
131.11
131.32
131.53
131.74
170
180
131.74
131.96
132.17
132.59
132.80
133.01
133.23
133.44
133.65
133.86
180
190
133.86
134.07
134.28
134.71
134.92
135.13
135.34
135.55
135.76
135.97
190
200
135.97
136.19
136.40
136.82
137.03
137.24
137.45
137.66
137.87
138.08
200
210
138.08
138.29
138.51
138.93
139.14
139.35
139.56
139.77
139.98
140.19
210
220
140.19
140.40
140.61
141.03
141.24
141.45
141.66
141.87
142.08
142.29
220
230
142.29
142.50
142.71
143.13
143.34
143.55
143.76
143.97
144.18
144.39
230
240
144.39
144.60
144.81
145.23
145.44
145.65
145.86
146.07
146.28
146.49
240
250
146.49
146.70
146.91
147.32
147.53
147.74
147.95
148.16
148.37
148.58
250
260
148.58
148.79
149.00
149.41
149.62
149.83
150.04
150.25
150.46
150.67
260
270
150.67
150.88
151.08
151.50
151.71
151.92
152.13
152.33
152.54
152.75
270
280
152.75
152.96
153.17
153.58
153.79
154.00
154.21
154.42
154.62
154.83
280
290
154.83
155.04
155.25
155.66
155.87
156.08
156.29
156.49
156.70
156.91
290
300
156.91
157.12
157.33
157.74
157.95
158.15
158.36
158.57
158.78
158.98
300
310
158.98
159.19
159.40
159.81
160.02
160.23
160.43
160.64
160.85
161.05
310
320
161.05
161.26
161.47
161.88
162.09
162.29
162.50
162.71
162.91
163.12
320
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