Manufacturer reserves the right to change specifications or designs without notice.
10.2019
ESI (Ultra) Service Manual
64/68
Temperature sensor B*
(TF, TD)
Remarks:
Above table shows the average resistance corresponding to the temperature.
Resistance tolerance is
±
12%.
Temp.
(°C)
Temp.
(°F)
Resistance
(KΩ)
Voltage
(V)
-20
-4
517.84
0.27
-19
-2.2
489.93
0.29
-18
-0.4
463.65
0.30
-17
1.4
438.89
0.32
-16
3.2
415.57
0.34
-15
5
393.59
0.35
-14
6.8
372.87
0.37
-13
8.6
353.34
0.39
-12
10.4
334.92
0.41
-11
12.2
317.55
0.43
-10
14
301.16
0.45
-9
15.8
285.70
0.47
-8
17.6
271.10
0.49
-7
19.4
257.33
0.51
-6
21.2
244.32
0.53
-5
23
232.03
0.56
-4
24.8
220.42
0.58
-3
26.6
209.45
0.60
-2
28.4
199.08
0.63
-1
30.2
189.27
0.66
0
32
180.00
0.68
1
33.8
171.23
0.71
2
35.6
162.93
0.74
3
37.4
155.07
0.77
4
39.2
147.63
0.80
5
41
140.59
0.83
6
42.8
133.92
0.86
7
44.6
127.60
0.89
8
46.4
121.60
0.92
9
48.2
115.93
0.95
10
50
110.54
0.98
11
51.8
105.43
1.02
12
53.6
100.59
1.05
13
55.4
95.99
1.08
14
57.2
91.62
1.12
15
59
87.48
1.15
16
60.8
83.54
1.19
17
62.6
79.80
1.22
18
64.4
76.25
1.26
19
66.2
72.87
1.29
20
68
69.66
1.33
21
69.8
66.61
1.37
22
71.6
63.70
1.40
23
73.4
60.94
1.44
24
75.2
58.31
1.47
25
77
55.81
1.51
26
78.8
53.42
1.54
27
80.6
51.15
1.58
28
82.4
48.99
1.62
29
84.2
46.93
1.65
30
86
44.97
1.69
Temp.
(°C)
Temp.
(°F)
Resistance
(KΩ)
Voltage
(V)
31
87.8
43.10
1.72
32
89.6
41.31
1.76
33
91.4
39.61
1.79
34
93.2
37.99
1.82
35
95
36.44
1.86
36
96.8
34.96
1.89
37
98.6
33.55
1.93
38
100.4
32.21
1.96
39
102.2
30.92
1.99
40
104
29.69
2.02
41
105.8
28.52
2.05
42
107.6
27.40
2.08
43
109.4
26.32
2.12
44
111.2
25.30
2.15
45
113
24.32
2.17
46
114.8
23.38
2.20
47
116.6
22.49
2.23
48
118.4
21.63
2.26
49
120.2
20.81
2.29
50
122
20.02
2.31
51
123.8
19.27
2.34
52
125.6
18.55
2.37
53
127.4
17.86
2.39
54
129.2
17.20
2.42
55
131
16.57
2.44
56
132.8
15.96
2.46
57
134.6
15.38
2.49
58
136.4
14.82
2.51
59
138.2
14.29
2.53
60
140
13.77
2.55
61
141.8
13.28
2.57
62
143.6
12.81
2.59
63
145.4
12.36
2.61
64
147.2
11.92
2.63
65
149
11.51
2.65
66
150.8
11.11
2.67
67
152.6
10.72
2.69
68
154.4
10.35
2.70
69
156.2
10.00
2.72
70
158
9.66
2.74
71
159.8
9.33
2.75
72
161.6
9.01
2.77
73
163.4
8.71
2.78
74
165.2
8.42
2.80
75
167
8.14
2.81
76
168.8
7.87
2.83
77
170.6
7.61
2.84
77
170.6
7.36
2.85
78
172.4
7.12
2.87
79
174.2
6.89
2.88
80
176
6.86
2.88
Temp.
(°C)
Temp.
(°F)
Resistance
(KΩ)
Voltage
(V)
81
177.8
6.67
2.89
82
179.6
6.46
2.90
83
181.4
6.25
2.91
84
183.2
6.05
2.92
85
185
5.86
2.93
86
186.8
5.68
2.94
87
188.6
5.50
2.95
88
190.4
5.33
2.96
89
192.2
5.16
2.97
90
194
5.00
2.98
91
195.8
4.85
2.99
92
197.6
4.70
3.00
93
199.4
4.55
3.01
94
201.2
4.42
3.02
95
203
4.28
3.02
96
204.8
4.15
3.03
97
206.6
4.03
3.04
98
208.4
3.91
3.05
99
210.2
3.79
3.05
100
212
3.68
3.06
101
213.8
3.57
3.07
102
215.6
3.46
3.07
103
217.4
3.36
3.08
104
219.2
3.26
3.09
105
221
3.17
3.09
106
222.8
3.09
3.10
107
224.6
3.00
3.10
108
226.4
2.92
3.11
109
228.2
2.84
3.11
110
230
2.76
3.12
111
231.8
2.68
3.12
112
233.6
2.60
3.13
113
235.4
2.53
3.13
114
237.2
2.46
3.14
115
239
2.39
3.14
116
240.8
2.33
3.14
117
242.6
2.26
3.15
118
244.4
2.20
3.15
119
246.2
2.14
3.16
120
248
2.08
3.16
121
249.8
2.03
3.16
122
251.6
1.97
3.17
123
253.4
1.92
3.17
124
255.2
1.87
3.17
125
257
1.82
3.18
126
258.8
1.77
3.18
127
260.6
1.72
3.18
128
262.4
1.68
3.19
129
264.2
1.63
3.19
130
266
1.59
3.19