SMC Networks HRS012-A-10 Series - Page 118

HRX-MM-N007
Chapter 3 Alarm Indication and Troubleshooting
3.3 Troubleshooting HRS Series
3-102
Table 3-7 Thermistor sensor resistance (Reference)
Temperature
o
C
Criterion
kΩ
Temperature
o
C
Criterion
kΩ
Temperature
o
C
Criterion
kΩ
-40.0
-39.0
-38.0
-37.0
-36.0
-35.0
-34.0
-33.0
-32.0
-31.0
-30.0
-29.0
-28.0
-27.0
-26.0
-25.0
-24.0
-23.0
-22.0
-21.0
-20.0
-19.0
-18.0
-17.0
-16.0
-15.0
-14.0
-13.0
-12.0
-11.0
-10.0
-9.0
-8.0
-7.0
-6.0
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
43.34
40.98
38.76
36.68
34.72
32.87
31.14
29.51
27.97
26.53
25.17
23.88
22.67
21.53
20.45
19.43
18.47
17.57
16.71
15.90
15.13
14.41
13.72
13.07
12.46
11.88
11.33
10.80
10.31
9.838
9.392
8.969
8.568
8.187
7.825
7.481
7.154
6.844
6.548
6.267
6.000
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
6.000
5.746
5.503
5.273
5.053
4.844
4.645
4.455
4.273
4.100
3.935
3.778
3.628
3.485
3.348
3.217
3.092
2.972
2.858
2.749
2.644
2.545
2.449
2.358
2.270
2.186
2.106
2.029
1.955
1.885
1.817
1.752
1.690
1.630
1.573
1.518
1.465
1.414
1.366
1.319
1.274
40.0
41.0
42.0
43.0
44.0
45.0
46.0
47.0
48.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
56.0
57.0
58.0
59.0
60.0
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
1.274
1.231
1.190
1.150
1.111
1.075
1.039
1.005
0.9724
0.9409
0.9106
0.8814
0.8532
0.8261
0.8000
0.7749
0.7507
0.7273
0.7048
0.6832
0.6622
0.6421
0.6226
0.6038
0.5857
0.5683
0.5514
0.5351
0.5194
0.5042
0.4895