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FLIR T540 Thermal Camera - 464 x 348 Pixels, 30Hz, Choice of Lenses

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Teledyne FLIR Rewards

Buy a FLIR Get a Free Gift. Spend £1000 or more on any qualifying Teledyne FLIR product between the 1st June 2021 and the 31st December 2021 to receive a FREE Teledyne FLIR tool of your choice (UK & EU only, see T&Cs below). Existing purchases made on or after the 1st of June 2021 are still eligible for this offer. See Offer details

Free FLIR Thermal Bundle

As an introductory offer, you will also receive a 3-month free trial of FLIR Thermal Studio Pro and Route Creator plugin Software, after the free trial ends, customers can renew by purchasing a full 1-year subscription or they will automatically be reverted to the new Thermal Studio Starter version free of charge. 

Note: the FLIR T540 is available in several different kits, each of which includes 1 or more different lenses. Using the dropdown box, please choose an option when ordering or - if you wish to purchase over the phone - quote the part number shown at the start of each entry in the dropdown box to our sales team.

The upgraded version of FLIR's T530 thermal camera, this model has expanded thermal resolution, increased digital zoom and a wider object temperature range.

Recommended for use in professional thermal surveys, the T540 combines together sleek, streamlined design with powerful thermal imaging capabilities, helping you to create effortless, detailed thermal reports.

Take a look at the camera in action in this video from FLIR:

FLIR T540 Thermal Camera Key Features

  • Enhanced Thermal Resolution of 464 x 348 Pixels - images taken on the FLIR T540 have 161,472 pixels of temperature data and are fully radiometric, allowing you to measure temperature from every single pixel (the T530 only offers 320 x 240 pixel resolution)
  • Highly Sensitive Thermal Detector - capable of spotting even the most minor differences in temperature (up to <30mK)
  • FLIR UltraMax Image Processing - quadruple the pixels in your images up to 645,888 effective pixels with UltraMax and view the results back on PC
  • FLIR MSX Enabled - actively blend together high quality digital and thermal images to increase the level of detail, making it significantly easier to spot object edges and what the camera was pointing at
  • 180° Rotating Optical Block - need to look at a target at an awkward angle? No problem - the FLIR T540's lens can be angled upwards or downwards at an angle of up to 180°, while still keeping the display at eye level so you can see what the camera is pointing at
  • High Quality, 4 Inch Touchscreen - scratch resistant LCD screen that's 33% brighter and 4x the resolution of many other comparable cameras on the market
  • Field-Swappable, Auto-Calibrating Lenses - need to use a different lens for a different environment? Just take out the old one, insert the new one and the FLIR T540 will automatically calibrate the lens, ready for use
  • Laser-Assisted Autofocusing - the FLIR T540 uses a built-in laser detector to measure distances and automatically compensates for distance by adjusting the focus of your image
  • Two Programmable Buttons - set the buttons for quick, easy access to your commonly-used features
  • WiFi Streaming - use the FLIR Tools app to wirelessly stream your findings to customers and colleagues
  • Built-in Reporting - add voice annotations, text comments (with predefined or your own entries) and even sketch directly on thermal images using the touchscreen
  • Precise Documentation - embed GPS locations as well as measurement data from METERLiNK-enabled FLIR clamps/multimeters
  • User-Selectable Colour Palettes - choose between Iron, Grey, Rainbow, Arctic, Lava and Rainbow High Contrast
  • Radiometric Streaming/Recording - send live, fully radiometric footage to a connected PC or record radiometric video directly on the camera

What's Included?

  • FLIR T540 Thermal Camera + Your Choice of Lens Pack
  • FLIR Thermal Studio Pro Software (3 Month Subscription)
  • FLIR Route Plugin for the FLIR Thermal Studio Pro Software (3 Month Subscription)
  • 2 x Rechargeable Batteries
  • Battery Charger
  • Hard Transport Case
  • Lanyards
  • Front Lens Cap
  • Power Supplies
  • Printed Documentation
  • 8GB SD Card
  • USB 2.0A to USB Type C Cable
  • USB Type C to HDMI Cable
  • USB Type C to USB Type C Cable
Part Code79302-0201

FLIR T530 and FLIR T540 Technical Specifications/Comparison Chart

There are two models in the T500 series: the T530 and the T540. The following table outlines the spec of each.

Infrared (IR) Resolution 320 x 240 pixels (76,800 total) 464 x 248 pixels (161,472 total)
UltraMax Resolution 307,200 effective pixels 645,888 effective pixels
Object Temperature Range -20 to 120°C (-4 to 248°F)
0 to 650°C (32 to 1202°F)
Optional Calibration: 300 to 1200°C (572 to 2192°F)
-20 to 120°C (-4 to 248°F)
0 to 650°C (32 to 1202°F)
300 to 1500°C (572 to 2732°F)
Digital Zoom 1-4x continuous 1-6x continuous
Common Features
Detector Type and Pitch Uncooled microbolometer, 17μm
Thermal Sensitivity/NETD <30mK @30°C (42° lens)
Spectral Range 7.5 to 14.0μm
Image Frequency 30Hz
Lens Identification Automatic
F-Number 42° Lens: f/1.2
24° Lens: f/1.3
14° Lens: f/1.5
Focus Continuous with laser distance meter (LDM), one-shot LDM, one-shot contrast, manual  
Minimum Focus Distance 42° Lens: 0.15m
24° Lens - 0.15m optional macro mode
14° lens - 1.0m
Macro Mode 24° lens option: 103μm effective spot size 24° lens option: 71μm effective spot size
Programmable Buttons 2
Image Presentation and Modes
Display 4 inch, 640 x 480 pixel touchscreen LCD with auto rotation
Digital Camera 5MP, with built-in LED photo and video lamp
Colour Palettes Iron, Grey, Rainbow, Arctic, Lava and Rainbow High Contrast
Image Modes Infrared, Visual, MSX, Picture-in-Picture
Picture-in-Picture Resizable and moveable
UltraMax Quadruples pixel count; activated in menu and processed in software
Measurement and Analysis
Accuracy ±2°C (±3.6°F) or ±2% of reading
Spotmeter and Area 3 ea. in live mode
Measurement Presets No measurement, centre spot, hot spot, cold spot, User Preset 1, User Preset 2
Laser Pointer Yes
Laser Distance Meter Yes, dedicated button
Voice 60 seconds. Recording added to still images or video via built-in mic (has speaker) or via Bluetooth
Text Predefined list or touchscreen keyboard
Image Sketch From touchscreen, on infrared image only
Distance, Area Measurement Yes, calculates area inside measurement box in m² or ft²
GPS Automatic imaging tagging
Image Storage
Storage Media Removable SD card
Image File Format Standard JPEG with measurement data included
Time Lapse (Infrared) 10 seconds to 24 hours
Video Recording and Streaming
Radiometric IR Video Recording Real-time radiometric recording (.csq)
Non-Radiometric IR or Visual Video H.264 to memory card
Radiometric IR Video Streaming Yes, over UVC and WiFi
Non-Radiometric IR Video Streaming H.264 or MPEG-4 over WiFI
MJPEG over UVC or Wifi
Communication Interfaces USB 2.0, Bluetooth, WiFi
Video Out Display Port over USB Type-C
Additional Specifications
Battery Type Lithium-ion rechargeable, charged in camera or on separate charger
Battery Operating Time Approx 4 hours at 25°C ambient temperature and typical use
Operating Temperature Range -15 to 50°C (5 to 122°F)
Storage Temperature Range -40 to 70°C (-40 to 158°F)
Shock/Vibration/Encapsulation 25g
IEC 60068-2-6
Safety EN/UL/CSA/PSE 60950-1
Weight (no lens) 1.3kg (2.9lbs)
Dimensions (no lens) 140 x 201 x 84mm (5.5 x 7.9 x 3.3 inches)
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