Teledyne 2120 - Trace Nitrogen in Argon Analyzer User Manual
Model 2120, Trace nitrogen in argon analyzer, Danger
Table of contents
Document Outline
- 1.1 Overview
- 1.2 Typical Applications
- 1.3 Features
- 1.4 Front Panel
- 1.5 Rear Panel
- 1.6 Internal Components
- 1.7 Additional Safety Information
- 1.7.1 Emergency Procedures
- 1.7.2 Basic Safety Requirements
- 1.7.3 Precautionary Labels
- 1.7.4 Summary of Known Hazards
- 2.1 The Analyzer
- 2.2 Overrange Protection
- 2.3 Sample System
- 3.1 Unpacking the Instrument
- 3.2 Choosing a Location
- 3.3 Mounting
- 3.4 Electrical Connections
- 3.5 Gas Connections
- 3.6 Purging
- 3.7 Calibration
- 3.8 Installation Checklist
- 4.1 Powering Up the Analyzer
- 4.2 Zero and Span Calibration
- 4.3 Reading and Recording Data
- 4.4 Overrange Protection Circuit
- 5.1 Routine Maintenance
- 5.2 Routine Maintenance Schedule
- 5.3 Troubleshooting
- 5.4 Parts Replacement and Testing Guide
- 5.4.1 Voltage Selection and Fuse Changing
- 5.4.2 Optical Filter
- 5.4.3 Low Flow Switch
- 5.4.4 Control Relay
- 5.4.5 Analytical Cell
- 5.4.6 Photomultiplier Tube
- 5.4.7 High Voltage Plate Adjustment
- 5.4.8 High Voltage Transformer
- 5.4.9 Amplifier Board
- 5.4.10 Hamamatsu PMT High Voltage Supply
- 5.4.11 Low Voltage DC Supply Board
- 5.4.12 Regulated 255 Hz Power Supply
- 5.4.13 Digital Panel Meter
- 5.4.14 Zero and Span Potentiometers
- A.1 Specifications
- A.2 Recommended Replacement Parts List
- A.3 Sample Equipment Calibration Log Form