Lakeshore 340 - Page 177

Lake Shore Model 340 Temperature Controller User’s Manual
Curve Tables A-7
Table A-8. Chromel-AuFe0.07% Thermocouple Curve
Break-
point
mV
Temp
(K)
Break-
point
mV
Temp
(K)
Break-
point
mV
Temp
(K)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
-5.279520
-5.272030
-5.263500
-5.253730
-5.242690
-5.229730
-5.214770
-5.196980
-5.176250
-5.150910
-5.116700
-5.049770
-5.002120
-4.938000
-4.876180
-4.801670
-4.648620
-4.569170
-4.499080
-4.435090
-4.370520
-4.303610
-4.234290
-4.164270
-4.093560
-4.022170
-3.950100
-3.877360
-3.803960
-3.729910
-3.655230
-3.579930
-3.504020
-3.427530
3.15
3.78
4.46
5.20
6.00
6.90
7.90
9.05
10.35
11.90
13.95
17.90
20.70
24.50
28.20
32.70
42.00
46.80
51.00
54.80
58.60
62.50
66.50
70.50
74.50
78.50
82.50
86.50
90.50
94.50
98.50
102.50
106.50
110.50
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
-3.340820
-3.253410
-3.165360
-3.076690
-2.977480
-2.877550
-2.776950
-2.675700
-2.563610
-2.450770
-2.337230
-2.223010
-2.097700
-1.971630
-1.844890
-1.706840
-1.568040
-1.428520
-1.277520
-1.114900
-0.940599
-0.754604
-0.556906
-0.358437
-0.170179
0.041150
0.152699
0.163149
0.374937
0.542973
0.598604
0.774384
0.840638
1.126350
115.00
119.50
124.00
128.50
133.50
138.50
143.50
148.50
154.00
159.50
165.00
170.50
176.50
182.50
188.50
195.00
201.50
208.00
215.00
222.50
230.50
239.00
248.00
257.00
265.50
275.00
280.00
280.50
290.00
297.50
300.00
308.00
311.00
324.00
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
1.313400
1.511140
1.709250
1.928940
2.127070
2.324710
2.523070
2.643480
2.708890
2.764030
2.797580
2.950200
3.008310
3.031200
3.218040
3.300110
4.000810
4.246390
4.701810
4.947390
5.636410
5.870300
6.547630
6.711600
6.781410
6.931500
7.001360
7.166710
7.260420
7.412010
7.529070
7.657460
7.704410
332.50
341.50
350.50
360.50
369.50
378.50
387.50
393.00
396.00
398.50
400.00
406.50
409.00
410.00
418.00
421.50
451.50
462.00
481.50
492.00
521.50
531.50
560.50
567.50
570.50
577.00
580.00
587.00
591.00
597.50
602.50
608.00
610.00