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TSI Incorporated 3480 - User Manual

TSI Incorporated 3480
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Aerosol Generators
Model 3480
Electrospray Aerosol Generator
User’s Manual
P/N 1933793, Revision E
March 2008

Table of Contents

Questions and Answers

  • D
    Dustin StanleyAug 1, 2025
    What to do if TSI Incorporated Inverter electrospray is dripping?
    • P
      phillip17Aug 1, 2025
      If the electrospray is operating in dripping mode, or the current display is much lower and more unstable than normal, consider the following actions: * Increase the voltage setting. * Increase the capillary pressure drop. * Increase the air flow rate. * Purge the capillary. * Clean the capillary tip. * Adjust the position of the capillary. * Clean the inlet fitting. * Increase the conductivity of the sample.
  • J
    Jessica JimenezAug 6, 2025
    What to do if TSI Incorporated Inverter electrospray is pulsating?
    • J
      John LiAug 7, 2025
      If the electrospray operates in pulsating mode, or the current display is lower and more unstable than normal, try these solutions: * Increase the voltage setting. * Increase the capillary pressure drop. * Purge the capillary. * Clean the capillary tip. * Adjust the position of the capillary. * Clean the inlet fitting. * Increase the conductivity of the sample.
  • J
    James HobbsAug 11, 2025
    What to do if TSI Incorporated Inverter electrospray is in corona discharge mode?
    • A
      amy14Aug 11, 2025
      If the electrospray is operating in the corona discharge mode, or the current display is higher and more unstable than normal, consider the following: * Decrease the voltage setting. * Decrease the capillary pressure drop. * Increase the CO flow rate. * Purge the capillary. * Clean the capillary tip. * Adjust the position of the capillary. * Clean the inlet fitting. * Decrease the conductivity of the sample.
  • J
    jasonvaughnAug 16, 2025
    Why is there no current reading on my TSI Incorporated Inverter?
    • M
      myerskariAug 16, 2025
      If there is no current reading, ensure that the voltage, pressure, and flow rates are adjusted properly. Also, verify that the capillary and the platinum wire are immersed in the sample vial solution.
  • W
    William SmithAug 21, 2025
    How to fix no liquid flowing through TSI Incorporated Inverter capillary?
    • K
      Katie AlvarezAug 21, 2025
      If no liquid is flowing through the capillary, make sure the voltage, pressure, and flow rates are adjusted properly, and ensure that the capillary is immersed in the sample vial solution.
  • C
    colleenbrownAug 27, 2025
    How to fix broken TSI Incorporated Inverter capillary tip?
    • M
      Mr. Raymond JohnsonAug 27, 2025
      If the capillary tip has become broken during maintenance or handling procedures, replace the capillary.

Summary

Safety

Radiation Safety

Details safety precautions related to the instrument's radioactive ionizer.

Chemical Safety

Outlines precautions for handling chemicals with the Electrospray instrument.

Electrical Safety

Provides safety guidelines related to the instrument's high-voltage components and electrical connections.

Chapter 1 Product Overview

How the Electrospray Operates

Explains the fundamental principles and working mechanism of the Electrospray.

Chapter 2 Unpacking and Setting Up the System

Chapter 3 Controls, Indicators, and Connectors

Front Panel Components

Details the controls, displays, and indicators found on the instrument's front panel.

Internal Components Overview

Chapter 4 Operating the Electrospray

Sample and Solution Preparation

Guides on preparing liquid samples, buffer solutions, and selecting solutes for aerosol generation.

Startup and Aerosol Generation Modes

Covers starting the instrument, generating aerosols, and different operating modes.

Sample Handling and Shutdown

Chapter 5 Maintenance

Periodic Maintenance Schedule

Purging the Capillary

Cleaning the Orifice Plate

Replacing the Ionizer

Cleaning the Electrospray Chamber

Steps for cleaning the main chamber, including manifold blocks and optical window.

Performing an Air Leak Test

Procedure to check for air leaks in the instrument after reassembly.

Cleaning the Pressure Chamber

Steps for cleaning the pressure chamber and its components.

Special Maintenance Tasks

Covers advanced tasks like capillary removal, installation, and adjustments.

Reversing High-Voltage Polarity

Chapter 6 Troubleshooting

Resolving Operation Instability

Addresses issues with unstable aerosol generation modes and current readings.

Capillary Plugging Solutions

Provides methods for clearing blockages in the capillary.

Chapter 7 Contacting Customer Service

Technical Support Contacts

Returning Instrument for Service

Instructions and required information for sending the instrument for repair.

TSI Incorporated 3480 Specifications

General IconGeneral
BrandTSI Incorporated
Model3480
CategoryInverter
LanguageEnglish