Hayward ProLogic - Air;Water Sensor Resistance Chart

Air/Water Sensors: Resistance Chart
46
F° Ohms Volts F° Ohms Volts F°
Ohms
Volts F° Ohms Volts F° Ohms Volts F° Ohms Volts F° Ohms Volts F° Ohms Volts
1
82,719
4.46 21
44,879
4.09 41
25,391
3.59 61
14,921
2.99 81 9,076 2.38
101
5,697 1.81
121
3,679 1.34
141
2,440 0.98
2
80,142
4.45 22
43,577
4.07 42
24,704
3.56 62
14,543
2.96 82 8,861 2.35
102
5,570 1.79
122
3,602 1.32
142
2,392 0.97
3
77,656
4.43 23
42,318
4.04 43
24,037
3.53 63
14,176
2.93 83 8,651 2.32
103
5,446 1.76
123
3,527 1.30
143
2,345 0.95
4
75,255
4.41 24
41,099
4.02 44
23,391
3.50 64
13,820
2.90 84 8,447 2.29
104
5,326 1.74
124
3,454 1.28
144
2,299 0.93
5
72,937
4.40 25
39,919
4.00 45
22,764
3.47 65
13,473
2.87 85 8,249 2.26
105
5,208 1.71
125
3,382 1.26
145
2,254 0.92
6
70,698
4.38 26
38,777
3.97 46
22,156
3.45 66
13,136
2.84 86 8,056 2.23
106
5,094 1.69
126
3,312 1.24
146
2,210 0.90
7
68,535
4.36 27
37,671
3.95 47
21,566
3.42 67
12,809
2.81 87 7,867 2.20
107
4,982 1.66
127
3,244 1.22
147
2,167 0.89
8
66,447
4.35 28
36,601
3.93 48
20,993
3.39 68
12,491
2.78 88 7,684 2.17
108
4,873 1.64
128
3,177 1.21
148
2,125 0.88
9
64,428
4.33 29
35,565
3.90 49
20,438
3.36 69
12,182
2.75 89 7,506 2.14
109
4,767 1.61
129
3,112 1.19
149
2,084 0.86
10
62,479
4.31 30
34,561
3.88 50
19,900
3.33 70
11,882
2.72 90 7,333 2.12
110
4,664 1.59
130
3,049 1.17
150
2,044 0.85
11
60,595
4.29 31
33,590
3.85 51
19,377
3.30 71
11,589
2.68 91 7,164 2.09
111
4,563 1.57
131
2,987 1.15
151
2,005 0.84
12
58,774
4.27 32
32,648
3.83 52
18,870
3.27 72
11,305
2.65 92 6,999 2.06
112
4,464 1.54
132
2,926 1.13
152
1,966 0.82
13
57,014
4.25 33
31,737
3.80 53
18,377
3.24 73
11,029
2.62 93 6,839 2.03
113
4,368 1.52
133
2,867 1.11
153
1,929 0.81
14
55,313
4.23 34
30,853
3.78 54
17,899
3.21 74
10,761
2.59 94 6,683 2.00
114
4,274 1.50
134
2,809 1.10
154
1,892 0.80
15
53,669
4.21 35
29,998
3.75 55
17,435
3.18 75
10,500
2.56 95 6,530 1.98
115
4,183 1.47
135
2,752 1.08
155
1,856 0.78
16
52,078
4.19 36
29,169
3.72 56
16,985
3.15 76
10,246
2.53 96 6,382 1.95
116
4,094 1.45
136
2,697 1.06
156
1,821 0.77
17
50,541
4.17 37
28,365
3.70 57
16,548
3.12 77 9,999 2.50 97 6,238 1.92
117
4,007 1.43
137
2,643 1.05
157
1,787 0.76
18
49,054
4.15 38
27,587
3.67 58
16,123
3.09 78 9,758 2.47 98 6,097 1.89
118
3,922 1.41
138
2,591 1.03
158
1,753 0.75
19
47,616
4.13 39
26,832
3.64 59
15,711
3.06 79 9,525 2.44 99 5,960 1.87
119
3,839 1.39
139
2,539 1.01
159
1,720 0.73
20
46,225
4.11 40
26,100
3.61 60
15,310
3.02 80 9,297 2.41
100
5,827 1.84
120
3,758 1.37
140
2,489 1.00
160
1,688 0.72
Use the following chart to determine the reported temperature of a sensor based on
either resistance (with sensor disconnected) or DC voltage (with sensor connected):