Lakeshore 335 - Page 18

6 cHAPTER 1: Introduction
Model 335 Temperature Controller
Example
Lake Shore
Sensor
Te m pe r at u r e
Nominal
Resistance/
Voltage
Typ ic al
Sensor
Sensitivity
4
Measurement
Resolution:
Temperature
Equivalents
Electronic
Accuracy:
Temperature
Equivalents
Te m p er at u r e
Accuracy
including
Electronic
Accuracy,
CalCurve and
Calibrated Sensor
Electronic
Control
Stability
5
:
Te m p er at u r e
Equivalents
Silicon Diode
DT-670-CO-13
with 1.4H
calibration
1.4 K
77 K
300 K
500 K
1.664 V
1.028 V
0.5597 V
0.0907 V
-12.49 mV/K
-1.73 mV/K
-2.3 mV/K
-2.12 mV/K
0.8 mK
5.8 mK
4.4 mK
4.7 mK
±13 mK
±76 mK
±47 mK
±40 mK
±25 mK
±98 mK
±79 mK
±90 mK
±1.6 mK
±11.6 mK
±8.8 mK
±9.4 mK
Silicon Diode
DT-470-SD-13
with 1.4H
calibration
1.4 K
77 K
300 K
475 K
1.6981 V
1.0203 V
0.5189 V
0.0906 V
-13.1 mV/K
-1.92 mV/K
-2.4 mV/K
-2.22 mV/K
0.8 mK
5.2 mK
4.2 mK
4.5 mK
±13 mK
±69 mK
±45 mK
±38 mK
±25 mK
±91 mK
±77 mK
±88 mK
±1.6 mK
±10.4 mK
±8.4 mK
±9 mK
GaAlAs Diode
TG-120-SD
with 1.4H
calibration
1.4 K
77 K
300 K
475 K
5.391 V
1.422 V
0.8978 V
0.3778 V
-97.5 mV/K
-1.24 mV/K
-2.85 mV/K
-3.15 mV/K
0.2 mK
16 mK
7 mK
6.4 mK
±7 mK
±180 mK
±60 mK
±38 mK
±19 mK
±202 mK
±92 mK
±88 mK
±0.4 mK
±32 mK
±14 mK
±13 mK
100 ) Platinum RTD
500 ) Full Scale
PT-103 with 14J
calibration
30 K
77 K
300 K
500 K
3.660 )
20.38 )
110.35 )
185.668 )
0.191 )/K
0.423 )/K
0.387 )/K
0.378 )/K
1.1 mK
0.5 mK
5.2mK
5.3 mK
±13 mK
±10 mK
±39 mK
±60 mK
±23 mK
±22 mK
±62 mK
±106 mK
±2.2 mK
±1.0 mK
±10.4 mK
±10.6 mK
Cernox™
CX-1010-SD
with 0.3L
calibration
0.3 K
0.5 K
4.2 K
300 K
2322.4 )
1248.2 )
277.32 )
30.392 )
-10785 )/K
-2665.2 )/K
-32.209 )/K
-0.0654 )/K
8.5 µK
26 µK
140 µK
23 mK
±0.1 mK
±0.2 mK
±3.8 mK
±339 mK
±3.6 mK
±4.7 mK
±8.8 mK
±414 mK
±17 µK
±52 µK
±280 µK
±46 mK
Cernox™
CX-1050-SD-HT
6
with 1.4M
calibration
1.4 K
4.2 K
77 K
420 K
26566 )
3507.2 )
205.67 )
45.03)
-48449 )/K
-1120.8 )/K
-2.4116 )/K
-0.0829 )/K
20 µK
196 µK
1.9 mK
18 mK
±0.3 mK
±2.1 mK
±38 mK
±338 mK
±5.3 mK
±7.1 mK
±54 mK
±403 mK
±40 µK
±392 µK
±3.8 mK
±36 mK
Germanium
GR-300-AA
with 0.3D
calibration
0.35 K
1.4 K
4.2 K
100 K
18225 )
449 )
94 )
2.7 )
-193453 )/K
-581 )/K
-26.6 )/K
-0.024 )/K
4 µK
41 µK
56µK
6.3 mK
±48 µK
±481 µK
±1.8 mK
±152 mK
±4.2 mK
±4.7 mK
±6.8 mK
±175mK
±8 µK
±82 µK
±112 µK
±12.6 mK
Germanium
GR-1400-AA
with 1.4D
calibration
1.8 K
4.2 K
10 K
100 K
15288 )
1689 )
253 )
2.8 )
-26868 )/K
-862 )/K
-62.0 )/K
-0.021 )/K
28 µK
91 µK
73 µK
7.1 mK
±302 µK
±900 µK
±1.8 mK
±177 mK
±4.5 mK
±5.1 mK
±6.8 mK
±200 mK
±56 µK
±182 µK
±146 µK
±14.2 mK
Carbon-Glass
CGR-1-500
with 1.4L
calibration
1.4 K
4.2 K
77 K
300 K
103900 )
584.6 )
14.33 )
8.55 )
-520000 )/K
-422.3 )/K
-0.098 )/K
-0.0094 )/K
13 µK
63 µK
4.6 mK
16 mK
±0.1 mK
±0.8 mK
±108 mK
±760 mK
±4.1 mK
±4.8 mK
±133 mK
±865 mK
±26 µK
±126 µK
±9.2 mK
±32 mK
Rox™
RX-102A-AA
with 0.3B
calibration
0.5 K
1.4 K
4.2 K
40 K
3701 )
2005 )
1370 )
1049 )
-5478 )/K
-667 )/K
-80.3 )/K
-1.06 )/K
41 µK
128µK
902 µK
62 mK
±0.5 mK
±1.4 mK
±8 mK
±500 mK
±5 mK
±6.4 mK
±24 mK
±537 K
±82 µK
±256 µK
±1.8 mK
±124 mK
Thermocouple
50 mV
3060-F
Type K
75 K
300 K
600 K
1505 K
-5862.9 µV
1075.3 µV
13325 µV
49998.3 µV
15.6 µV/K
40.6 µV/K
41.7 µV/K
36.006 µV/K
26 mK
10 mK
10 mK
11 mK
±0.25 K
7
±0.038 K
7
±0.184 K
7
±0.73 K
7
Calibration not
available from
Lake Shore
±52 mK
±20 mK
±20 mK
±22 mK
4
Typical sensor sensitivities were taken from representative calibrations for the sensor listed
5
Control stability of the electronics only, in an ideal thermal system
6
Non-HT version maximum temperature: 325 K
7
Accuracy specification does not include errors from room temperature compensation
TABLE 1-2 Typical sensor performance