United Technologies Carrier Weathermaker 48A2, Controls, Start-Up, Operation, Service, And Troubleshooting

Page: 88 / 208

88
Table 87 — 10K Thermistor vs. Resistance (T55, T56, OAT, RAT, EDT, LAT, SAT Sensors) (SI)
Table 88 — Digital Scroll Discharge Thermistor
TEMP
(C)
VOLTAGE
DROP (V)
RESISTANCE
(Ohms)
–32 4.762 200,510
–31 4.748 188,340
–30 4.733 177,000
–29 4.716 166,342
–28 4.700 156,404
–27 4.682 147,134
–26 4.663 138,482
–25 4.644 130,402
–24 4.624 122,807
–23 4.602 115,710
–22 4.580 109,075
–21 4.557 102,868
–20 4.533 97,060
–19 4.508 91,588
–18 4.482 86,463
–17 4.455 81,662
–16 4.426 77,162
–15 4.397 72,940
–14 4.367 68,957
–13 4.335 65,219
–12 4.303 61,711
–11 4.269 58,415
–10 4.235 55,319
–9 4.199 52,392
–8 4.162 49,640
–7 4.124 47,052
–6 4.085 44,617
–5 4.044 42,324
–4 4.003 40,153
–3 3.961 38,109
–2 3.917 36,182
–1 3.873 34,367
0 3.828 32,654
1 3.781 31,030
2 3.734 29,498
3 3.686 28,052
4 3.637 26,686
5 3.587 25,396
6 3,537 24,171
7 3.485 23,013
8 3.433 21,918
9 3.381 20,883
10 3.328 19,903
11 3.274 18,972
12 3.220 18,090
13 3.165 17,255
14 3.111 16,474
TEMP
(C)
VOLTAGE
DROP (V)
RESISTANCE
(Ohms)
15 3.056 15,714
16 3.000 15,000
17 2.944 14,323
18 2.889 13,681
19 2.833 13,071
20 2.777 12,493
21 2.721 11,942
22 2.666 11,418
23 2.610 10,921
24 2.555 10,449
25 2.500 10,000
26 2.445 9,571
27 2.391 9,164
28 2.337 8,776
29 2.284 8,407
30 2.231 8,056
31 2.178 7,720
32 2.127 7,401
33 2.075 7,096
34 2.025 6,806
35 1.975 6,530
36 1.926 6,266
37 1.878 6,014
38 1.830 5,774
39 1.784 5,546
40 1.738 5,327
41 1.692 5,117
42 1.648 4,918
43 1.605 4,727
44 1.562 4,544
45 1.521 4,370
46 1.480 4,203
47 1.439 4,042
48 1.400 3,889
49 1.362 3,743
50 1.324 3,603
51 1.288 3,469
52 1.252 3,340
53 1.217 3,217
54 1.183 3,099
55 1.150 2,986
56 1.117 2,878
57 1.086 2,774
58 1.055 2,675
59 1.025 2,579
60 0.996 2,488
61 0.968 2,400
TEMP
(C)
VOLTAGE
DROP (V)
RESISTANCE
(Ohms)
62 0.940 2,315
63 0.913 2,235
64 0.887 2,157
65 0.862 2,083
66 0.837 2,011
67 0.813 1,943
68 0.790 1,876
69 0.767 1,813
70 0.745 1,752
71 0.724 1,693
72 0.703 1,637
73 0.683 1,582
74 0.663 1,530
75 0.645 1,480
76 0.626 1,431
77 0.608 1,385
78 0.591 1,340
79 0.574 1,297
80 0.558 1,255
81 0.542 1,215
82 0.527 1,177
83 0.512 1,140
84 0.497 1,104
85 0.483 1,070
86 0.470 1,037
87 0.457 1,005
88 0.444 974
89 0.431 944
90 0.419 915
91 0.408 889
92 0.396 861
93 0.386 836
94 0.375 811
95 0.365 787
96 0.355 764
97 0.345 742
98 0.336 721
99 0.327 700
100 0.318 680
101 0.310 661
102 0.302 643
103 0.294 626
104 0.287 609
105 0.279 592
106 0.272 576
107 0.265 561
TEMP
(C)
TEMP
(F)
RESISTANCE
(Ohms)
–40 –40 2,889,600
–35 –31 2,087,220
–30 –22 1,522,200
–25 –13 1,121,440
–20 –4 834,720
–15 5 627,280
–10 14 475,740
–5 23 363,990
0 32 280,820
5 41 218,410
10 50 171,170
15 59 135,140
20 68 107,440
25 77 86,000
30 86 69,280
TEMP
(C)
TEMP
(F)
RESISTANCE
(Ohms)
35 95 56,160
40 104 45,810
45 113 37,580
50 122 30,990
55 131 25,680
60 140 21,400
70 158 15,070
75 167 12,730
80 176 10,790
85 185 9,200
90 194 7,870
95 203 6,770
100 212 5,850
105 221 5,090
110 230 4,450
TEMP
(C)
TEMP
(F)
RESISTANCE
(Ohms)
115 239 3,870
120 248 3,350
125 257 2,920
130 266 2,580
135 275 2,280
140 284 2,020
145 293 1,800
150 302 1,590
155 311 1,390
160 320 1,250
165 329 1,120
170 338 1,010
175 347 920
180 356 830