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):
Summary of Contents for AquaLogic
Page 6: ...ProLogic How To ...
Page 16: ...ProLogic Troubleshooting ...