Lakeshore 330 - Page 94

Lake Shore Model 330 Autotuning Temperature Controller User’s Manual
B-8 Application Notes
STANDARD CURVE 10
Standard Curve 10: Measurement Current = 10 µA ±0.05%
T (K) Voltage
dV/dT
(mV/K)
T (K) Voltage
dV/dT
(mV/K)
T (K) Voltage
dV/dT
(mV/K)
1.40
1.60
1.80
2.00
2.20
2.40
2.60
2.80
3.00
3.20
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
5.50
6.00
6.50
7.00
7.50
8.00
8.50
9.00
9.50
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
1.69812
1.69521
1.69177
1.68786
1.68352
1.67880
1.67376
1.66845
1.66292
1.65721
1.65134
1.64529
1.63905
1.63263
1.62602
1.61920
1.61220
1.60506
1.59782
1.57928
1.56027
1.54097
1.52166
1.50272
1.48443
1.46700
1.45048
1.43488
1.42013
1.40615
1.39287
1.38021
1.36809
1.35647
1.34530
1.33453
1.32412
1.31403
1.30422
1.29464
-13.1
-15.9
-18.4
-20.7
-22.7
-24.4
-25.9
-27.1
-28.1
-29.0
-29.8
-30.7
-31.6
-32.7
-33.6
-34.6
-35.4
-36.0
-36.5
-37.6
-38.4
-38.7
-38.4
-37.3
-35.8
-34.0
-32.1
-30.3
-28.7
-27.2
-25.9
-24.8
-23.7
-22.8
-21.9
-21.2
-20.5
-19.9
-19.4
-18.9
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
29.0
30.0
32.0
34.0
36.0
38.0
40.0
42.0
44.0
46.0
48.0
50.0
52.0
54.0
56.0
58.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
1.28527
1.27607
1.26702
1.25810
1.24928
1.24053
1.23184
1.22314
1.21440
1.19645
1.17705
1.15558
1.13598
1.12463
1.11896
1.11517
1.11212
1.10945
1.10702
1.10263
1.09864
1.09490
1.09131
1.08781
1.08436
1.08093
1.07748
1.07402
1.07053
1.06700
1.06346
1.05988
1.05629
1.05267
1.04353
1.03425
1.02482
1.01525
1.00552
0.99565
-18.6
-18.2
-18.0
-17.7
-17.6
-17.4
-17.4
-17.4
-17.6
-18.5
-20.6
-21.7
-15.9
-7.72
-4.34
-3.34
-2.82
-2.53
-2.34
-2.08
-1.92
-1.83
-1.77
-1.74
-1.72
-1.72
-1.73
-1.74
-1.75
-1.77
-1.78
-1.79
-1.80
-1.81
-1.84
-1.87
-1.91
-1.93
-1.96
-1.99
95.0
100.0
110.0
120.0
130.0
140.0
150.0
160.0
170.0
180.0
190.0
200.0
210.0
220.0
230.0
240.0
250.0
260.0
270.0
280.0
290.0
300.0
310.0
320.0
330.0
340.0
350.0
360.0
370.0
380.0
390.0
400.0
410.0
420.0
430.0
440.0
450.0
460.0
470.0
475.0
0.98564
0.97550
0.95487
0.93383
0.91243
0.89072
0.86873
0.84650
0.82404
0.80138
0.77855
0.75554
0.73238
0.70908
0.68564
0.66208
0.63841
0.61465
0.59080
0.56690
0.54294
0.51892
0.49484
0.47069
0.44647
0.42221
0.39783
0.37337
0.34881
0.32416
0.29941
0.27456
0.24963
0.22463
0.19961
0.17464
0.14985
0.12547
0.10191
0.09062
-2.02
-2.04
-2.08
-2.12
-2.16
-2.19
-2.21
-2.24
-2.26
-2.28
-2.29
-2.31
-2.32
-2.34
-2.35
-2.36
-2.37
-2.38
-2.39
-2.39
-2.40
-2.40
-2.41
-2.42
-2.42
-2.43
-2.44
-2.45
-2.46
-2.47
-2.48
-2.49
-2.50
-2.50
-2.50
-2.49
-2.46
-2.41
-2.30
-2.22
Lighter numbers indicate truncated portion of Standard Curve 10 corresponding to the reduced temperature range of
DT-471 diode sensors. The 1.4 K to 325 K portion of Curve 10 is applicable to the DT-450 miniature silicon diode sensor.