• FLIR T4xx‎ series
  • 1  Disclaimers
    • 1.1  Legal disclaimer
    • 1.2  Usage statistics
    • 1.3  Changes to registry
    • 1.4  U.S. Government Regulations
    • 1.5  Copyright
    • 1.6  Quality assurance
    • 1.7  Patents
    • 1.8  EULA Terms
    • 1.9  EULA Terms
  • 2  Safety information
  • 3  Notice to user
    • 3.1  User-to-user forums
    • 3.2  Calibration
    • 3.3  Accuracy
    • 3.4  Disposal of electronic waste
    • 3.5  Training
    • 3.6  Documentation updates
    • 3.7  Important note about this manual
    • 3.8  Note about authoritative versions
  • 4  Customer help
    • 4.1  General
    • 4.2  Submitting a question
    • 4.3  Downloads
  • 5  Quick start guide
    • 5.1  Procedure
  • 6  List of accessories and services
  • 7  A note about ergonomics
    • 7.1  General
    • 7.2  Figure
  • 8  Camera parts
    • 8.1  View from the rear
      • 8.1.1  Figure
      • 8.1.2  Explanation
    • 8.2  View from the front
      • 8.2.1  Figure
      • 8.2.2  Explanation
    • 8.3  View from the bottom
      • 8.3.1  Figure
      • 8.3.2  Explanation
    • 8.4  Battery condition indicator
      • 8.4.1  Figure
      • 8.4.2  Explanation
    • 8.5  Laser pointer
      • 8.5.1  Figure
      • 8.5.2  Laser warning label
      • 8.5.3  Laser rules and regulations
  • 9  Screen elements
    • 9.1  Figure
    • 9.2  Explanation
  • 10  Navigating the menu system
    • 10.1  Figure
    • 10.2  Explanation
  • 11  Pairing Bluetooth‎ devices
    • 11.1  General
    • 11.2  Procedure
  • 12  Configuring Wi-Fi
    • 12.1  General
    • 12.2  Setting up a peer-to-peer connection (most common use)‎
    • 12.3  Connecting the camera to a wireless local area network (less common use)‎
  • 13  Handling the camera
    • 13.1  Charging the battery
      • 13.1.1  General
      • 13.1.2  Using the combined power supply and battery charger to charge the battery when it is inside the camera
      • 13.1.3  Using the combined power supply and battery charger to charge the battery when it is outside the camera
      • 13.1.4  Using the stand-alone battery charger to charge the battery
    • 13.2  Inserting the battery
      • 13.2.1  Procedure
    • 13.3  Removing the battery
      • 13.3.1  Procedure
    • 13.4  Turning on and turning off the camera
    • 13.5  Adjusting the angle of lens
      • 13.5.1  Figure
      • 13.5.2  Procedure
    • 13.6  Adjusting the infrared camera focus
      • 13.6.1  Procedure
    • 13.7  Mounting an additional lens
      • 13.7.1  Procedure
    • 13.8  Removing an additional infrared lens
      • 13.8.1  Procedure
    • 13.9  Attaching the sunshield
      • 13.9.1  Procedure
    • 13.10  Using the laser pointer
      • 13.10.1  Figure
      • 13.10.2  Procedure
    • 13.11  Calibrating the compass
      • 13.11.1  Procedure
    • 13.12  Calibrating the touchscreen LCD
      • 13.12.1  Figure
      • 13.12.2  Procedure
    • 13.13  Using the camera lamp as a flash
      • 13.13.1  General
      • 13.13.2  Procedure
  • 14  Working with images
    • 14.1  Saving an image
      • 14.1.1  General
      • 14.1.2  About UltraMax
      • 14.1.3  Image capacity
      • 14.1.4  Naming convention
      • 14.1.5  Procedure
    • 14.2  Previewing an image
      • 14.2.1  General
      • 14.2.2  Procedure
    • 14.3  Opening a saved image
      • 14.3.1  General
      • 14.3.2  Procedure
    • 14.4  Editing a saved image
      • 14.4.1  General
      • 14.4.2  Procedure
    • 14.5  Adjusting an infrared image
      • 14.5.1  General
      • 14.5.2  Example 1
      • 14.5.3  Example 2
      • 14.5.4  Procedure
    • 14.6  Performing a non-uniformity correction (NUC)‎
      • 14.6.1  What is a non-uniformity correction?
      • 14.6.2  When to perform a non-uniformity correction?
      • 14.6.3  Procedure
    • 14.7  Changing the temperature range
      • 14.7.1  General
      • 14.7.2  Procedure
    • 14.8  Hiding overlay graphics (programmable button)‎
      • 14.8.1  General
      • 14.8.2  Procedure
    • 14.9  Changing the color palette
      • 14.9.1  General
      • 14.9.2  Procedure
    • 14.10  Deleting an image
      • 14.10.1  General
      • 14.10.2  Procedure
    • 14.11  Deleting all images
      • 14.11.1  General
      • 14.11.2  Procedure
    • 14.12  Creating a PDF report in the camera
      • 14.12.1  General
      • 14.12.2  Naming convention
      • 14.12.3  Procedure
  • 15  Working with image modes
    • 15.1  General
    • 15.2  Image examples
    • 15.3  Selecting the image mode
  • 16  Working with measurement tools
    • 16.1  General
    • 16.2  Adding/removing measurement tools
    • 16.3  Working with user presets
      • 16.3.1  General
      • 16.3.2  Procedure
    • 16.4  Resizing or moving a measurement tool
      • 16.4.1  General
      • 16.4.2  Procedure
    • 16.5  Changing object parameters
      • 16.5.1  General
      • 16.5.2  Types of parameters
      • 16.5.3  Recommended values
      • 16.5.4  Procedure
      • 16.5.5  Related topics
    • 16.6  Displaying values in the result table and displaying a graph
      • 16.6.1  General
      • 16.6.2  Procedure
    • 16.7  Creating and setting up a difference calculation
      • 16.7.1  General
      • 16.7.2  Procedure
    • 16.8  Setting a measurement alarm
      • 16.8.1  General
      • 16.8.2  Types of alarm
      • 16.8.3  Alarm signals
      • 16.8.4  Procedure
  • 17  Fetching data from external FLIR meters
    • 17.1  General
    • 17.2  Supported FLIR meters
    • 17.3  Technical support for external meters
    • 17.4  Typical moisture measurement and documentation procedure
      • 17.4.1  General
      • 17.4.2  Procedure
    • 17.5  More information
  • 18  Working with color alarms and isotherms
    • 18.1  Color alarms
      • 18.1.1  General
      • 18.1.2  Image examples
    • 18.2  Setting up above,‎ below,‎ and interval alarms
    • 18.3  Building isotherms
      • 18.3.1  About the Condensation alarm
      • 18.3.2  About the Insulation alarm
      • 18.3.3  Setting up condensation and insulation alarms
  • 19  Annotating images
    • 19.1  General
    • 19.2  Adding a note
      • 19.2.1  General
      • 19.2.2  Procedure
    • 19.3  Adding a table
      • 19.3.1  General
      • 19.3.2  Procedure
    • 19.4  Adding a voice annotation
      • 19.4.1  General
      • 19.4.2  Procedure
    • 19.5  Adding a sketch
      • 19.5.1  General
      • 19.5.2  Procedure
  • 20  Programming the camera (time lapse)‎
    • 20.1  General
    • 20.2  Procedure
  • 21  Recording video clips
    • 21.1  General
    • 21.2  Procedure
  • 22  Screening alarm
    • 22.1  General
    • 22.2  Procedure
  • 23  Changing settings
    • 23.1  General
      • 23.1.1  Define user presets
      • 23.1.2  Save options
      • 23.1.3  Programmable button
      • 23.1.4  Reset options
      • 23.1.5  Device settings
    • 23.2  Procedure
  • 24  Technical data
    • 24.1  Online field-of-view calculator
    • 24.2  Note about technical data
    • 24.3  Note about authoritative versions
    • 24.4  FLIR T420 (incl. Wi-Fi and 15° lens)‎
    • 24.5  FLIR T420 (incl. Wi-Fi and 45° lens)‎
    • 24.6  FLIR T420 (incl. Wi-Fi and Ext. cal.)‎ (60 Hz)‎
    • 24.7  FLIR T420 (incl. Wi-Fi)‎
    • 24.8  FLIR T420 with SC kit (incl. Wi-Fi,‎ incl. 45° lens)‎
    • 24.9  FLIR T420bx (incl. Wi-Fi and Ext. cal.)‎ (60 Hz)‎
    • 24.10  FLIR T420bx (incl. Wi-Fi)‎
    • 24.11  FLIR T420bx 25° and 15° w/case
    • 24.12  FLIR T420bx 25° and 45° w/case
    • 24.13  FLIR T430sc (incl. Wi-Fi)‎
    • 24.14  FLIR T430sc with SC kit (incl. Wi-Fi)‎
    • 24.15  FLIR T440 (incl. Wi-Fi and Ext. cal.)‎ (60 Hz)‎
    • 24.16  FLIR T440 (incl. Wi-Fi and 15° lens)‎
    • 24.17  FLIR T440 (incl. Wi-Fi and 45° lens)‎
    • 24.18  FLIR T440 (incl. Wi-Fi)‎
    • 24.19  FLIR T440bx (incl. Wi-Fi and Ext. cal.)‎ (60 Hz)‎
    • 24.20  FLIR T440bx (incl. Wi-Fi)‎
    • 24.21  FLIR T440bx 25° and 15° w/case
    • 24.22  FLIR T440bx 25° and 45° w/case
    • 24.23  FLIR T450sc (incl. Wi-Fi)‎
    • 24.24  FLIR T450sc 25° and 45° w/case
    • 24.25  FLIR T460 (incl. Wi-Fi and Ext. cal.)‎
    • 24.26  FLIR T460 (incl. Wi-Fi)‎
    • 24.27  FLIR T460 25° and 15° w/case
    • 24.28  FLIR T460 25° and 45° w/case
  • 25  Pin configurations
    • 25.1  Pin configuration for USB Mini-B connector
    • 25.2  Pin configuration for video connector
    • 25.3  Pin configuration for USB-A connector
    • 25.4  Pin configuration for power connector
  • 26  Mechanical drawings
  • 27  CE Declaration of conformity
  • 28  Cleaning the camera
    • 28.1  Camera housing,‎ cables,‎ and other items
      • 28.1.1  Liquids
      • 28.1.2  Equipment
      • 28.1.3  Procedure
    • 28.2  Infrared lens
      • 28.2.1  Liquids
      • 28.2.2  Equipment
      • 28.2.3  Procedure
  • 29  Application examples
    • 29.1  Moisture & water damage
      • 29.1.1  General
      • 29.1.2  Figure
    • 29.2  Faulty contact in socket
      • 29.2.1  General
      • 29.2.2  Figure
    • 29.3  Oxidized socket
      • 29.3.1  General
      • 29.3.2  Figure
    • 29.4  Insulation deficiencies
      • 29.4.1  General
      • 29.4.2  Figure
    • 29.5  Draft
      • 29.5.1  General
      • 29.5.2  Figure
  • 30  About FLIR Systems
    • 30.1  More than just an infrared camera
    • 30.2  Sharing our knowledge
    • 30.3  Supporting our customers
  • 31  Glossary
  • 32  Thermographic measurement techniques
    • 32.1  Introduction
    • 32.2  Emissivity
      • 32.2.1  Finding the emissivity of a sample
    • 32.3  Reflected apparent temperature
    • 32.4  Distance
    • 32.5  Relative humidity
    • 32.6  Other parameters
  • 33  History of infrared technology
  • 34  Theory of thermography
    • 34.1  Introduction
    • 34.2  The electromagnetic spectrum
    • 34.3  Blackbody radiation
      • 34.3.1  Planck’s law
      • 34.3.2  Wien’s displacement law
      • 34.3.3  Stefan-Boltzmann's law
      • 34.3.4  Non-blackbody emitters
    • 34.4  Infrared semi-transparent materials
  • 35  The measurement formula
  • 36  Emissivity tables
    • 36.1  References
    • 36.2  Tables
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