Lake Shore Model 102 User’s Manual
Table of Contents i
TABLE OF CONTENTS
Chapter/Paragraph Title Page
1 INTRODUCTION.......................................................................... 1-1
1.0 General ...................................................................... 1-1
1.1 Model 102 System Description................................... 1-1
1.2 Handling Liquid Helium and Liquid Nitrogen .............. 1-3
1.2.1 Handling Cryogenic Storage Dewars...................... 1-3
1.2.2 LHe and LN
2
Safety Precautions ............................ 1-3
1.2.3 Recommended First Aid ......................................... 1-4
1.3 Electrostatic Discharge............................................... 1-4
1.3.1 Identifying ESDS Components ............................... 1-5
1.3.2 Handling ESDS Components ................................. 1-5
1.4 Safety Summary......................................................... 1-5
1.5 Safety Symbols .......................................................... 1-6
2 INSTALLATION........................................................................... 2-1
2.0 General ...................................................................... 2-1
2.1 Inspection and Unpacking.......................................... 2-1
2.2 Repackaging For Shipment........................................ 2-1
2.3 Power and Ground Requirements.............................. 2-2
2.4 Sensor Installation Recommendations....................... 2-2
2.4.1 Connecting Leads to the Sensor ............................ 2-3
2.4.2 Sensor Mounting..................................................... 2-3
2.4.3 Measurement Errors Due To AC Noise .................. 2-4
3 OPERATION................................................................................ 3-1
3.0 General ...................................................................... 3-1
3.1 Front Panel Features and Functions .......................... 3-1
3.2 Operational Notes ...................................................... 3-2
4 SERVICE ..................................................................................... 4-1
4.0 General ...................................................................... 4-1
4.1 Output Current Programming ..................................... 4-1
4.2 Calibration.................................................................. 4-1
4.2.1 Current Calibration Using DC Amp Range ............. 4-2
4.2.2 Current Calibration Using DC Volt Range............... 4-3