Manual
2100-695
Page
51 of 54
8408-044 Return Air Sensor/Suction Sensor
TABLE 15
8408-044 Sensor: Temperature/Resistance Curve J
Temperature
Resistance
Temperature
Resistance
Temperature
Resistance
Temperature
Resistance
ºF
ºC
Ω
ºF
ºC
Ω
ºF
ºC
Ω
ºF
ºC
Ω
-25
-31.7
196,871
13
-10.6
56,985
53
10.6
19,374
89
31.7
7507
-24
-31.1
190,099
14
-10.0
55,284
52
11.1
18,867
90
32.2
7334
-23
-30.6
183,585
15
-9.4
53,640
53
11.7
18,375
91
32.8
7165
-22
-30.0
177,318
16
-8.9
52,051
54
12.2
17,989
92
33.3
7000
-21
-29.4
171,289
17
-8.3
50,514
55
12.8
17,434
93
33.9
6840
-20
-28.9
165,487
18
-7.8
49,028
56
13.3
16,984
94
34.4
6683
-19
-28.3
159,904
19
-7.2
47,590
57
13.9
16,547
95
35.0
6531
-18
-27.8
154,529
20
-6.7
46,200
58
14.4
16,122
96
35.6
6383
-17
-27.2
149,355
21
-6.1
44,855
59
15.0
15,710
97
36.1
6239
-16
-26.7
144,374
22
-5.6
43,554
60
15.6
15,310
98
36.7
6098
-15
-26.1
139,576
23
-5.0
42,295
61
16.1
14,921
99
37.2
5961
-14
-25.6
134,956
24
-4.4
41,077
62
16.7
14,544
100
37.8
5827
-13
-25.0
130,506
25
-3.9
39,898
63
17.2
14,177
101
38.3
5697
-12
-24.4
126,219
26
-3.3
38,757
64
17.8
13,820
102
38.9
5570
-11
-23.9
122,089
27
-2.8
37,652
65
18.3
13,474
103
39.4
5446
-10
-23.3
118,108
28
-2.2
36,583
66
18.9
13,137
104
40.0
5326
-9
-22.8
114,272
29
-1.7
35,548
67
19.4
12,810
105
40.6
5208
-8
-22.2
110,575
30
-1.1
34,545
68
20.0
12,492
106
41.1
5094
-7
-21.7
107,010
31
-0.6
33,574
69
20.6
12,183
107
41.7
4982
-6
-21.1
103,574
32
0.0
32,634
70
21.1
11,883
108
42.2
4873
-5
-20.6
100,260
33
0.6
31,723
71
21.7
11,591
109
42.8
4767
-4
-20.0
97,064
34
1.1
30,840
72
22.2
11,307
110
43.3
4663
-3
-19.4
93,981
35
1.7
29,986
73
22.8
11,031
111
43.9
4562
-2
-18.9
91,008
36
2.2
29,157
74
23.3
10,762
112
44.4
4464
-1
-18.3
88,139
37
2.8
28,355
75
23.9
10,501
113
45.0
4367
0
-17.8
85,371
38
3.3
27,577
76
24.4
10,247
114
45.6
4274
1
-17.2
82,699
39
3.9
26,823
77
25.0
10,000
115
46.1
4182
2
-16.7
80,121
40
4.4
26,092
78
25.6
9760
116
46.7
4093
3
-16.1
77,632
41
5.0
25,383
79
26.1
9526
117
47.2
4006
4
-15.6
75,230
42
5.6
24,696
80
26.7
9299
118
47.8
3921
5
-15.0
72,910
43
6.1
24,030
81
27.2
9077
119
48.3
3838
6
-14.4
70,670
44
6.7
23,384
82
27.8
8862
120
48.9
3757
7
-13.9
68,507
45
7.2
22,758
83
28.3
8653
121
49.4
3678
8
-13.3
66,418
46
7.8
22,150
84
28.9
8449
122
50.0
3601
9
-12.8
64,399
47
8.3
21,561
85
29.4
8250
123
50.6
3526
10
-12.2
62,449
48
8.9
20,989
86
30.0
8057
124
51.1
3452
11
-11.7
60,565
49
9.4
20,435
87
30.6
7869
12
-11.1
58,745
50
10.0
19,896
88
31.1
7686
