Part No. 4801-5338 Rev 2-2015
Evolution 4000
72 of 86
10. Temperature vs. Sensor Resistance Table
The following chart gives the resistance when measured between the white and black sensor wires at a given temperature.
To check a sensor, first know the temperature in the area, then use a multi-meter to check the resistance.
A to D
Resistance
Temp
Temp
A to D
Resistance
Temp
Temp
A to D
Resistance
Temp
Temp
Value
K Ohms
(F)
(C)
Value
K Ohms
(F)
(C)
Value
K Ohms
(F)
(C)
196
32.654
32.0
0
156
15.714
59.0
15
118
8.59
83.3
28.5
195
32.158
32.5
0.3
156
15.568
59.4
15.2
118
8.517
83.7
28.7
195
31.671
33.1
0.6
155
15.353
59.9
15.5
117
8.408
84.0
28.9
194
31.191
33.6
0.9
154
15.211
60.3
15.7
116
8.336
84.6
29.2
193
30.72
34.2
1.2
154
15.001
60.8
16
116
8.23
85.1
29.5
192
30.257
34.7
1.5
153
14.863
61.2
16.2
115
8.125
85.6
29.8
192
29.802
35.2
1.8
152
14.658
61.7
16.5
114
8.056
86.0
30
191
29.355
35.8
2.1
151
14.457
62.2
16.8
113
7.954
86.5
30.3
190
28.915
36.3
2.4
151
14.325
62.6
17
113
7.853
87.1
30.6
189
28.482
36.9
2.7
150
14.128
63.1
17.3
112
7.787
87.4
30.8
189
28.057
37.4
3
149
13.999
63.5
17.5
111
7.689
88.0
31.1
188
27.777
37.8
3.2
148
13.808
63.9
17.7
110
7.592
88.5
31.4
187
27.363
38.3
3.5
148
13.682
64.4
18
110
7.496
89.1
31.7
187
26.957
38.8
3.8
147
13.496
64.9
18.3
109
7.433
89.4
31.9
186
26.557
39.4
4.1
146
13.373
65.3
18.5
108
7.34
90.0
32.2
185
26.164
39.9
4.4
146
13.192
65.8
18.8
108
7.248
90.5
32.5
184
25.777
40.5
4.7
145
13.073
66.2
19
107
7.157
91.0
32.8
184
25.523
40.8
4.9
144
12.896
66.7
19.3
106
7.098
91.4
33
183
25.147
41.4
5.2
144
12.779
67.1
19.5
105
7.009
91.9
33.3
182
24.777
41.9
5.5
143
12.607
67.6
19.8
105
6.922
92.5
33.6
182
24.413
42.4
5.8
142
12.493
68.0
20
104
6.836
93.0
33.9
181
24.055
43.0
6.1
141
12.325
68.5
20.3
103
6.779
93.4
34.1
180
23.82
43.3
6.3
141
12.215
68.9
20.5
103
6.695
93.9
34.4
180
23.472
43.9
6.6
140
12.051
69.4
20.8
102
6.612
94.5
34.7
179
23.13
44.4
6.9
139
11.943
69.8
21
101
6.531
95.0
35
178
22.793
45.0
7.2
138
11.783
70.3
21.3
100
6.45
95.5
35.3
177
22.572
45.3
7.4
138
11.678
70.7
21.5
100
6.371
96.1
35.6
177
22.244
45.9
7.7
137
11.522
71.2
21.8
99
6.319
96.4
35.8
176
21.922
46.4
8
136
11.42
71.6
22
98
6.241
97.0
36.1
175
21.71
46.8
8.2
136
11.268
72.1
22.3
98
6.165
97.5
36.4
174
21.397
47.3
8.5
135
11.168
72.5
22.5
97
6.089
98.1
36.7
174
21.088
47.8
8.8
134
11.02
73.0
22.8
96
6.015
98.6
37
173
20.886
48.2
9
133
10.874
73.6
23.1
95
5.941
99.1
37.3
172
20.586
48.7
9.3
133
10.778
73.9
23.3
95
5.869
99.7
37.6
171
20.29
49.3
9.6
132
10.636
74.5
23.6
94
5.798
100.2
37.9
171
20.096
49.6
9.8
131
10.542
74.8
23.8
93
5.728
100.8
38.2
170
19.809
50.2
10.1
131
10.404
75.4
24.1
93
5.658
101.3
38.5
169
19.526
50.5
10.3
130
10.312
75.7
24.3
92
5.59
101.8
38.8
169
19.34
51.1
10.6
129
10.177
76.3
24.6
91
5.522
102.4
39.1
168
19.065
51.6
10.9
129
10.088
76.6
24.8
90
5.456
102.9
39.4
167
18.884
52.0
11.1
128
9.956
77.2
25.1
90
5.39
103.5
39.7
167
18.616
52.5
11.4
127
9.869
77.5
25.3
89
5.326
104.0
40
166
18.352
53.1
11.7
126
9.741
78.1
25.6
88
5.262
104.5
40.3
165
18.179
53.4
11.9
125
9.614
78.6
25.9
88
5.199
105.1
40.6
163
17.503
54.9
12.7
125
9.53
79.0
26.1
87
5.137
105.6
40.9
162
17.339
55.2
12.9
124
9.407
79.5
26.4
86
5.076
106.2
41.2
162
17.095
55.8
13.2
124
9.325
79.9
26.6
85
4.995
106.9
41.6
161
16.856
56.3
13.5
123
9.205
80.4
26.9
85
4.936
107.4
41.9
160
16.698
56.7
13.7
122
9.086
81.0
27.2
84
4.877
108.0
42.2
159
16.465
57.2
14
121
9.007
81.3
27.4
83
4.82
108.5
42.5
159
16.312
57.6
14.2
120
8.891
81.9
27.7
83
4.763
109.0
42.8
158
16.085
58.1
14.5
120
8.815
82.2
27.9
82
4.688
109.8
43.2
157
15.935
58.5
14.7
119
8.702
82.8
28.2
