Model 2929 Scaler Technical Manual
Ludlum Measurements, Inc. January 2016
Table of Contents
Introduction 1
Specifications 2
Controls and Functions 3
Front Panel 3-1
Rear Panel 3-2
Safety Considerations 4
Environmental Conditions for Normal Use 4-1
Cleaning Instructions and Precautions 4-1
Warning Markings and Symbols 4-1
Recycling 5
Operating Procedures 6
Calibration Procedures 6-1
High Voltage Adjustment Procedures 6-2
Data Output 7
Function Identification 7-1
Function Source 7-1
Output Signals 7-1
Removing Data from the Model 2929 7-2
Optional Equipment 8
Model 264 Printer 8-1
Model 464 RS-232 Interface 8-1
Model 464-2 Two-Channel Counter 8-2
Parts List 9
Model 2929 Dual-Channel Scaler 9-1
Power Supply Board 9-1
Amplifier/Discriminator Board 9-2