Thermistor Resistance / Temperature Characteristics
3. Thermistor Resistance / Temperature
Characteristics
Indoor unit
Outdoor unit For outdoor air
198
For air suction
For liquid pipe
For gas pipe
For coil
For suction pipe
For Receiver gas pipe
T°C
0.0
-20
197.81
-19
186.53
-18
175.97
-17
166.07
-16
156.80
-15
148.10
-14
139.94
-13
132.28
-12
125.09
-11
118.34
-10
111.99
-9
106.03
-8
100.41
-7
95.14
-6
90.17
-5
85.49
-4
81.08
-3
76.93
-2
73.01
-1
69.32
0
65.84
1
62.54
2
59.43
3
56.49
4
53.71
5
51.09
6
48.61
7
46.26
8
44.05
9
41.95
10
39.96
11
38.08
12
36.30
13
34.62
14
33.02
15
31.50
16
30.06
17
28.70
18
27.41
19
26.18
20
25.01
21
23.91
22
22.85
23
21.85
24
20.90
25
20.00
26
19.14
27
18.32
28
17.54
29
16.80
30
16.10
R1T
R2T
R3T
R1T
R2T
R4T
R5T
0.5
T°C
192.08
30
181.16
31
170.94
32
161.36
33
152.38
34
143.96
35
136.05
36
128.63
37
121.66
38
115.12
39
108.96
40
103.18
41
97.73
42
92.61
43
87.79
44
83.25
45
78.97
46
74.94
47
71.14
48
67.56
49
64.17
50
60.96
51
57.94
52
55.08
53
52.38
54
49.83
55
47.42
56
45.14
57
42.98
58
40.94
59
39.01
60
37.18
61
35.45
62
33.81
63
32.25
64
30.77
65
29.37
66
28.05
67
26.78
68
25.59
69
24.45
70
23.37
71
22.35
72
21.37
73
20.45
74
19.56
75
18.73
76
17.93
77
17.17
78
16.45
79
15.76
80
SiBE39-402A
(kΩ)
0.0
0.5
16.10
15.76
15.43
15.10
14.79
14.48
14.18
13.88
13.59
13.31
13.04
12.77
12.51
12.25
12.01
11.76
11.52
11.29
11.06
10.84
10.63
10.41
10.21
10.00
9.81
9.61
9.42
9.24
9.06
8.88
8.71
8.54
8.37
8.21
8.05
7.90
7.75
7.60
7.46
7.31
7.18
7.04
6.91
6.78
6.65
6.53
6.41
6.53
6.65
6.53
6.41
6.53
6.18
6.06
5.95
5.84
5.74
5.43
5.14
5.05
4.96
4.87
4.79
4.70
4.62
4.54
4.46
4.38
4.30
4.23
4.16
4.08
4.01
3.94
3.88
3.81
3.75
3.68
3.62
3.56
3.50
3.44
3.38
3.32
3.27
3.21
3.16
3.11
3.06
3.01
2.96
2.91
2.86
2.82
2.77
2.72
2.68
2.64
2.60
2.55
2.51
2.47
Appendix
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