Lakeshore 332 User Manual page 9

Temperature controller

Table of Contents

Chapter/Paragraph

8.10.2.2

10 µA Current Source Calibration and 1 µA, 100 µA, 1 mA Output Verfication ........................ 8-12

8.10.2.3

Diode Input Ranges Calibration ................................................................................................ 8-13

8.10.2.4

Resistive Input Ranges Calibration .......................................................................................... 8-14

8.10.3

Thermocouple Sensor Input Calibration ....................................................................................... 8-15

8.10.3.1

Sensor Input Calibration Setup ................................................................................................. 8-15

8.10.3.2

Thermocouple Input Ranges Calibration .................................................................................. 8-16

8.10.4

Analog Output Calibration ............................................................................................................ 8-17

8.10.4.1

Analog Output Calibration ........................................................................................................ 8-17

8.10.5

Calibration Specific Interface Commands .................................................................................... 8-18

APPENDIX A - GLOSSARY OF TERMINOLOGY ........................................................................................................ A-1

APPENDIX B - TEMPERATURE SCALES .................................................................................................................. B-1

APPENDIX C - HANDLING OF LIQUID HELIUM AND NITROGEN ............................................................................ C-1

APPENDIX D - CURVE TABLES ................................................................................................................................. D-1

Figure No.

1-1

Model 332 Temperature Controller Front Panel ........................................................................................... 1-1

2-1

Silicon Diode Sensor Calibrations and CalCurve ......................................................................................... 2-4

2-2

Typical Sensor Installation In A Mechanical Refrigerator ............................................................................. 2-6

2-3

Examples of PID Control ............................................................................................................................ 2-11

3-1

Model 332 Rear Panel .................................................................................................................................. 3-2

3-2

Line Input Assembly ..................................................................................................................................... 3-3

3-3

Diode/Resistor Input Connector ................................................................................................................... 3-4

3-4

Thermocouple Input Definition and Common Connector Polarities .............................................................. 3-7

3-5

RELAYS and ANALOG OUTPUT Terminal Block ...................................................................................... 3-10

4-1

Model 332 Front Panel ................................................................................................................................. 4-1

4-2

Display Definition ......................................................................................................................................... 4-4

4-3

Heater Bar Definition .................................................................................................................................... 4-4

4-4

Display Format Definition ............................................................................................................................. 4-5

4-5

Record of Zone Settings ............................................................................................................................. 4-22

4-6

Deadband Example .................................................................................................................................... 4-29

4-7

Relay Settings ............................................................................................................................................ 4-31

5-1

SoftCal Temperature Ranges for Silicon Diode Sensors .............................................................................. 5-8

5-2

SoftCal Temperature Ranges for Platinum Sensors..................................................................................... 5-9

6-1

GPIB Setting Configuration .......................................................................................................................... 6-6

6-2

DEV 12 Device Template Configuration ....................................................................................................... 6-6

6-3

Typical National Instruments GPIB Configuration from IBCONF.EXE........................................................ 6-11

7-1

Model 3507-2SH Cable Assembly ............................................................................................................... 7-3

7-2

Model 3003 Heater Output Conditioner ........................................................................................................ 7-4

7-3

Model RM-1/2 Rack-Mount Kit ..................................................................................................................... 7-5

7-4

Model RM-2 Dual Rack-Mount Kit ................................................................................................................ 7-6

8-1

Power Fuse Access ...................................................................................................................................... 8-2

8-2

Sensor INPUT A and B Connector Details ................................................................................................... 8-3

8-3

HEATER OUTPUT Connector Details .......................................................................................................... 8-3

8-4

RELAYS and ANALOG OUTPUT Terminal Block ........................................................................................ 8-4

8-5

RS-232 Connector Details ............................................................................................................................ 8-4

8-6

IEEE-488 Rear Panel Connector Details ...................................................................................................... 8-6

8-7

Location of Internal Components ............................................................................................................... 8-10

B-1

Temperature Scale Comparison .................................................................................................................. B-1

C-1

Typical Cryogenic Storage Dewar ................................................................................................................ C-1

Table of Contents

Lake Shore Model 332 Temperature Controller User's Manual

TABLE OF CONTENTS (Continued)

LIST OF ILLUSTRATIONS