TSI Instruments 3321 Manuals

TSI Instruments 3321 Manuals

Manuals and User Guides for TSI Instruments 3321. We have 1 TSI Instruments 3321 manual available for free PDF download: Operation And Service Manual

TSI Instruments 3321 Operation And Service Manual

TSI Instruments 3321 Operation And Service Manual (103 pages)

Aerodynamic Particle Sizer Spectrometer

Brand: TSI Instruments | Category: Measuring Instruments | Size: 4 MB

Table of Contents

Table of Contents
12
About this Manual

16
- Getting Help
  16
- Purpose
  16
- Related Product Literature
  16
- Model 3321 Aerodynamic Particle Sizer
  17
- Submitting Comments
  17
CHAPTER 1 Product Overview

18
CHAPTER 2 Unpacking and System Setup

22
CHAPTER 3 Description of the APS Spectrometer

28
- Front Panel
  28
- Front Panel of the Model 3321 APS™ Spectrometer
  29
- Model 3321 Menu Layout
  30
  - Inlet Nozzle
    31
  - Indicators
    31
- Back Panel
  31
  - AC Power Connector
    32
  - DC Power Input
    32
- Back Panel of the Model 3321 APS™ Spectrometer
  32
  - Pump Exhaust
    33
  - Serial Port
    33
- 24V DC Power Input Pin Designations
  33
- Power Connections for 24V DC Power Input
  33
  - I/O Port
    34
  - BNC Connectors
    34
- I/O Port Pin Designations
  34
- Signal Levels for I/O Port Configurations
  34
- Internal Components
  35
- Internal Diagram of the Model 3321 APS™ Spectrometer
  36
Chapter 4 Aps

38
CHAPTER 5 Theory of Operation

44
- Optics Path
  44
- Signal Processing Path
  45
  - APD Module
    45
- APS™ Spectrometer Optics Cross Section
  45
  - Analog Module
    46
- Typical Example of a Double Crested Signal
  46
  - Digital Module
    48
  - Particle Coincidence
    50
APPENDIX A Maintenance

52
APPENDIX B Troubleshooting

64
APPENDIX C Using Serial Data Commands

64
- Pin Connectors
  64
- SERIAL PORT Pin Designations
  64
  - Baud Rate
    65
  - Parity (7-Bits Even
    65
  - Stop Bits and Flow Control
    65
  - Commands
    65
- Signal Connections for RS-232 Configurations
  65
  - Set Commands
    67
    
    SB-Set Baud Rate
    68
    
    SCA-Set Calibration for Aerodynamic Diameters
    69
    
    SCL-Set Calibration Label String
    69
    
    SCE-Set Calibration Environment
    70
    
    SCR-Set Calibration Resolution
    70
    
    SD-Set Digital Output
    71
- Digital Output Pin Settings
  71
  - SF-Set Front Panel Enable
    72
  - SH-Set Hi Conc Threshold
    72
  - SL-Set Laser Power
    73
  - SMA-Set Mode for Analog Output
    74
- Analog Voltage Output Settings
  74
  - SMC-Set Mode for Automatic Calibration of APD
    75
  - SMT-Set Mode and Sample Time
    75
  - SP-Set Pumps
    76
  - STU-Set Time for Unpolled Report
    77
  - SV-Set Analog Output Voltage
    77
  - Action Commands
    77
    
    A-Perform APD Autocal
    77
    
    B-Beep
    78
    
    C-Clear Buffer and Sample Time
    78
    
    D-Dump
    78
    
    F-Fill Accumulators
    78
    
    G-Go
    79
  - H-Halt
    79
  - L-Laser Enable/Disable
    79
  - Q-Quick Concentration Report
    79
  - S-Sampling
    80
- Read Commands (Polled
  80
  - R-Read Accumulator
    80
  - RF-Read Flags
    81
  - RI-Read Input from Pins 1, 2, 3 and 7, 8 of the I/O Connector
    82
  - RL-Read Laser Power
    82
  - RO-Read Accumulated on Time
    82
  - RPI-Read Inlet Pressure
    82
  - RPS-Read Sheath Delta P
    83
  - RPT-Read Total Delta P
    83
  - RQA-Read Aerosol Sample Flow
    83
  - RQS-Read Sheath Flow
    83
  - RQT-Read Total Flow
    83
  - RR-Read Record
    84
  - RTB-Read Temperature in Box
    84
  - RTD-Read Temperature of Detector (APD
    84
  - RTI-Read Temperature of Inlet
    84
  - RV-Read Firmware Version
    85
- Unpolled Commands
  85
- Unpolled Record Formats
  88
- How to Input Commands and Troubleshoot the Results
  92
  - Input Guidelines
    92
  - Troubleshooting Input
    92
- (APS™) Spectrometer
  93
- Troubleshooting Serial Commands
  93
- Model 3321 Aerodynamic Particle Sizer Spectrometer
  95

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