Teledyne 7320 Manuals

Teledyne 7320 Manuals

Manuals and User Guides for Teledyne 7320. We have 1 Teledyne 7320 manual available for free PDF download: Operating Instructions Manual

Teledyne 7320 Operating Instructions Manual

Teledyne 7320 Operating Instructions Manual (85 pages)

Infrared Gas Analyzer

Brand: Teledyne | Category: Analytical Instruments | Size: 0.64 MB

Table of Contents

Operating Instructions
1
Table of Contents
6
1 Introduction

9
- Overview
  9
- Typical Gas Applications
  9
- Main Features of the Analyzer
  10
- General
  10
- NDIR Analyzer
  11
- Operator Interface
  12
  - UP/DOWN Switch
    12
  - ESCAPE/ENTER Switch
    13
- Difference between LCD & VFD
  13
- Equipment Interface
  13
- Gas Connections
  14
2 Installation

15
- Unpacking the Analyzer
  15
- Installing & Connecting the Analyzer
  15
  - User Connections
    16
  - Electrical Power Connections
    16
  - Calibration Gases
    17
  - Pipe Connection
    17
  - Sample Delivery System
    17
  - Venting the System
    17
- Electrical Connections (Rear Panel)
  17
  - Primary Input Power
    18
  - Fuse Installation
    18
  - Terminal Block Connections
    18
    
    Analog Outputs
    19
    
    Alarm Relays
    20
    
    Digital Remote Cal Input
    22
    
    Range ID Relays
    23
    
    Network I/O
    24
    
    Remote Valve Connector
    24
  - RS-232 Port
    25
- Gas Requirements
  26
- Testing the System
  26
- Calibration
  27
  - Calibration Fluids
    27
3 Start-Up and Theory of Operation

29
- Preliminary
  29
- NDIR Analyzer Set-Up
  29
  - Initial Set-Up and Zeroing
    29
  - Operational Calibration
    30
- Theory of Operation
  31
  - General
    31
  - Analyzer
    31
- Circuit Description
  33
- Digital Signal Processing & Electronics
  34
- Linearizer
  35
- Automatic Function
  37
4 Operation: Electrical/Control Unit Modes/Functioning

39
- Introduction
  39
- Using the Controls
  40
  - Mode/Function Selection
    40
    
    Analysis Mode
    40
    
    Setup Mode
    41
  - Data Entry
    43
    
    Enter
    44
  - Setting up Auto-Cal
    44
  - Password Protection
    45
    
    Entering the Password
    45
    
    Installing or Changing the Password
    46
  - Logging out
    47
  - System Self-Diagnostic Test
    47
  - The Model Screen
    48
  - Checking Linearity with Algorithm
    48
  - Troubleshooting Information
    49
  - Digital Flter Setup
    50
  - Zero Offset Adjustment
    51
  - CAL-OUT Funtion
    52
- The Zero and Span Functions
  54
  - Zero Cal
    54
    
    Auto Mode Zeroing
    55
    
    Cell Failure
    56
    
    Manual Mode Zeroing
    56
    
    Auto Mode Spanning
    57
    
    Span Cal
    57
    
    Manual Mode Spanning
    58
  - The Alarms Function
    59
  - The Range Select Function
    61
    
    Manual (Select/Define Range) Screen
    61
    
    Auto Screen
    62
    
    Precautions
    63
  - The Analyze Function
    64
  - Programming
    65
    
    The Set Range Screen
    65
    
    Checking the Linearization
    67
    
    The Curve Algorithm Screen
    67
    
    Manual Mode Linearization
    68
    
    Auto Mode Linearization
    69
  - Special Function Setup
    70
    
    Offset Output / Reverse Output
    70
    
    Output Signal Reversal
    70
    
    Output Signal Offset
    71
    
    Polarity Reversal
    71
    
    Gain Preset
    72
5 Maintenance

73
- Routine Maintenance
  74
- Filter
  74
- NDIR Analyzer Measurement Cell
  74
- System Self Diagnostic Test
  75
- Major Internal Components
  76
- Troubleshooting
  77
- General
  77
- Troubleshooting Chart
  78
A Appendix

81
- Recommended 2-Year Spare Parts List
  83

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