78
78
R50=17KΩ±2% B25/50=4170K±3%
Temp (°C)
Rmin
R (t) Normal
Rmax
Temp (°C)
Rmin
R (t) Normal
Rmax
0
164.73
176.38
187.00
53.00
14.73
15.07
15.41
1
156.21
167.10
177.02
54.00
14.14
14.48
14.82
2
148.19
158.36
167.64
55.00
13.58
13.93
14.26
3
140.63
150.13
158.81
56.00
13.05
13.39
13.72
4
133.50
142.38
150.49
57.00
12.53
12.88
13.20
5
126.77
135.07
142.66
58.00
12.04
12.38
12.71
6
120.42
128.18
135.28
59.00
11.58
11.91
12.24
7
114.43
121.68
128.32
60.00
11.13
11.46
11.79
8
108.77
115.55
121.76
61.00
10.70
11.03
11.35
9
103.42
109.76
115.58
62.00
10.29
10.62
10.94
10
98.37
104.30
109.74
63.00
9.90
10.23
10.54
11
93.59
99.14
104.23
64.00
9.52
9.85
10.16
12
89.07
94.26
99.02
65.00
9.16
9.49
9.79
13
84.80
89.65
94.11
66.00
8.82
9.14
9.44
14
80.76
85.29
89.47
67.00
8.49
8.81
9.10
15
76.93
81.17
85.08
68.00
8.18
8.49
8.78
16
73.31
77.27
80.93
69.00
7.87
8.18
8.47
17
69.87
73.58
77.01
70.00
7.58
7.89
8.17
18
66.62
70.09
73.30
71.00
7.31
7.61
7.89
19
63.54
66.78
69.78
72.00
7.04
7.33
7.61
20
60.62
63.65
66.46
73.00
6.78
7.08
7.35
21
57.84
60.68
63.31
74.00
6.54
6.83
7.10
22
55.22
57.87
60.33
75.00
6.30
6.59
6.85
23
52.72
55.20
57.50
76.00
6.08
6.36
6.62
24
50.35
52.67
54.82
77.00
5.86
6.14
6.39
25
48.10
50.27
52.28
78.00
5.65
5.93
6.18
26
45.97
47.99
49.87
79.00
5.45
5.72
5.97
27
43.94
45.83
47.59
80.00
5.26
5.53
5.77
28
42.01
43.77
45.42
81.00
5.08
5.34
5.58
29
40.18
41.82
43.37
82.00
4.90
5.16
5.39
30
38.43
39.97
41.41
83.00
4.73
4.98
5.22
31
36.78
38.21
39.56
84.00
4.57
4.82
5.04
32
35.20
36.53
37.79
85.00
4.41
4.66
4.88
33
33.70
34.94
36.12
86.00
4.26
4.50
4.72
34
32.27
33.43
34.53
87.00
4.12
4.35
4.57
35
30.91
31.99
33.01
88.00
3.98
4.21
4.42
36
29.61
30.62
31.57
89.00
3.84
4.07
4.28
37
28.38
29.31
30.21
90.00
3.71
3.94
4.14
38
27.20
28.07
28.90
91.00
3.59
3.81
4.01
39
26.08
26.89
27.66
92.00
3.47
3.69
3.88
40
25.01
25.76
26.48
93.00
3.36
3.57
3.76
41
23.99
24.69
25.36
94.00
3.24
3.45
3.64
42
23.01
23.66
24.29
95.00
3.14
3.34
3.53
43
22.09
22.69
23.27
96.00
3.04
3.24
3.42
44
21.20
21.76
22.30
97.00
2.94
3.14
3.32
45
20.35
20.87
21.37
98.00
2.84
3.04
3.21
46
19.55
20.02
20.49
99.00
2.75
2.94
3.12
47
18.78
19.21
19.64
100.00
2.66
2.85
3.02
48
18.04
18.44
18.84
101.00
2.58
2.76
2.93
49
17.33
17.70
18.07
102.00
2.50
2.68
2.84
50
16.66
17.00
17.34
103.00
2.42
2.60
2.76
51
15.99
16.33
16.67
104.00
2.34
2.52
2.68
52
15.34
15.68
16.02
105.00
2.27
2.44
2.60
2.
Saturated R410A thermodynamic characteristic