Lakeshore DRC-70 User Manual page 25

Digital cryogenic thermometer/controller
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T a b l e 3.3
T,
Kelvin
Mean Sensor Voltage
PROM Sensor
Vo 1
t
age
1 9 . 0
1.5944
1.5959
BP22
20.0
1.5159
1
.
5155
1
.
4389
1.4351
'1.0
22.0
1.3575
1 . 3 5 4 6
BP21
23.
0
i .2895
1 . 2 9 5 1
24. 0
1.2378
1.2355
BP20
25.0
1.1953
1.2000
26.0
1.1645
1.1645
BP19
27.0
1.1434
1. 1434
BP18
28.0
1 . 1 2 9 3
1.1288
BP17
' 9 . 0
1 . 1 1 9 2
1 . 1 2 0 2
30.
0
1.1115
1.1113
BP16
3
2
.
0
1.1003
1 . 1 0 0 3
UP15
34.0
1.0923
1
.
0922
BP14
3 6 . 0
1.0859
1.0362
38.0
1. 0804
1.0802
BP13
40.0
1.0752
1.0754
45.0
1
.
0632
1.0632
B P 1 2
50.0
1.0515
1.0516
55.0
1.0397
1.0399
BP11
60.0
1
.
0276
1
.
0274
65.0
1.0151
1.0149
70.0
1.0024
1.0024
BP10
0.98933
0.95923
75.0
8 0 . 0
0.976
10
0.97602
85.0
0.96277
0.96281
9 0 . 0
0.94939
0.94960
BP 9
95.0
0.93591
0.93597
100.0
0.92235
0.92233
1 0 5 . 0
0.90881
0.90869
110.0
0.89520
0.89506
115.0
0.88156
0.88142
120.0
0.86788
0.86778
125.0
0.85412
0.
85414
1 3 0 . 0
0.84035
0.
84051
BP
8
135.0
0 . 82652
0.82655
1 4 0 . 0
0.81265
0.81259
145.0
0.79873
0.79864
150.0
0.78478
0.78468
1 5 5 . 0
0.77081
0.77073
23
75

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