New
High-Performance Thermal Camera with Viewfinder

FLIR T840

Model: FLIR T840 24° + 6°
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The FLIR T840 infrared camera is designed to help electric utility and other thermography professionals comfortably survey equipment both indoors or outdoors and seek out signs of failure all day long. Thanks to an integrated eyepiece viewfinder and a bright 4-inch color LCD display, the T840 makes it easy to conduct inspections outside in bright, challenging light conditions. The 180° rotating lens platform and thoughtful ergonomic design helps users quickly diagnose failing components in hard-to-reach areas. A 6° telephoto lens option is available to ensure accurate temperature measurement of small targets from farther distances. The T840 also features FLIR Ignite for automatic uploading of images directly from the camera to the cloud for easy, secure storage and sharing. The purchase of a T840 camera includes a 3-month subscription to FLIR Thermal Studio Pro and FLIR Route Creator.

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Fast, flexible, accurate – in any work environment

  • Safely and comfortably assess equipment

    Scan large areas from a safe distance with 464 x 348 resolution, and reduce the strain of full-day inspections with the 180° rotating optical block

  • Make Critical Decisions Quickly

    Get industry-leading image clarity from FLIR Vision Processing™, MSX®, and UltraMax® to help you make the right call – fast

  • Designed to Make Your Work Easier

    Get the most out of your workday with FLIR Ignite automatic image uploading directly from the camera and rapid reporting features that help you organize findings in the field

FLIR Ignite™ for T-Series

FLIR Ignite™ for T-Series

Improve your team’s efficiency and capabilities with the FLIR Ignite cloud solution. Directly upload, organize, and share images from your Wi-Fi connected FLIR T5xx or T8xx camera. Keep your data safe in one place and easily accessible from any device.

Don't Have Ignite?

FLIR T8xx-Series cameras purchased prior to December 2021 may not include the FLIR Ignite cloud connection. You can add it to your camera for free with a firmware upgrade available here.

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Specifications
IR Resolution
464 × 348 pixels (161,472 pixels)
Thermal Sensitivity/NETD
<40 mK (24° lens) or <50 mK (6° lens) @ 30°C (86°F)
Accuracy
±2°C (±3.6°F) or ±2% of reading
Digital Camera
5 MP, with built-in LED photo/video lamp; disabled when 6° lens in use
Display
4", 640 × 480 pixel touchscreen LCD with auto-rotation
Storage Media
Removable SD card
Imaging & Optical
Color Palettes
Iron, Gray, Rainbow, Arctic, Lava, Rainbow HC
Detector Type and Pitch
Uncooled microbolometer, 17 µm
Digital Camera
5 MP, with built-in LED photo/video lamp; disabled when 6° lens in use
Digital Zoom
1-6x continuous
f-number
24° lens: 1.3, 6° lens: 1.35
Focus
Continuous with laser distance meter (LDM), one-shot LDM, one-shot contrast, manual
Image Frequency
30 Hz
IR Resolution
464 × 348 pixels (161,472 pixels)
Lens Identification
Automatic
Macro Mode
71 µm effective spotsize
Minimum Focus Distance
24° lens: 0.15 m, optional macro mode, 6° lens: 5.0 m
Non-radiometric IR video streaming
H.264 or MPEG-4 over Wi-Fi MJPEG over UVC or Wi-Fi
Picture-in-Picture
Resizable and movable
Radiometric IR video recording
Real-time radiometric recording (.csq)
Radiometric IR video streaming
Yes, over UVC
Spectral Range
7.5 - 14.0 µm
Thermal Sensitivity/NETD
<40 mK (24° lens) or <50 mK (6° lens) @ 30°C (86°F)
UltraMax
Quadruples pixel count; activated in menu and processed in FLIR Tools
Viewfinder
Yes
Measurement & Analysis
Accuracy
±2°C (±3.6°F) or ±2% of reading
Measurement Presets
No measurement, center spot, hot spot, cold spot, User Preset 1, User Preset 2
Object Temperature Range
-20°C to 120°C (-4°F to 248°F); 0°C to 650°C (32°F to 1202°F); 300°C to 2000°C (572°F to 3632°F)
Spot Meter
3 ea. in live mode
User Interface
Display
4", 640 × 480 pixel touchscreen LCD with auto-rotation
Text
Predefined list or touchscreen keyboard
Voice
60 sec. recording added to still images or video via built-in mic (has speaker) or via Bluetooth
Power
Battery operating time
Approx. 4 hours at 25°C (77°F) ambient temperature and typical use
Battery Type
Li-ion battery, charged in camera or on separate charger
Environmental & Certifications
Operating Temperature Range
-15°C to 50°C (5°F to 122°F)
Safety
EN/UL/CSA/PSE 60950-1
Storage Temperature Range
-40°C to 70°C (-40°F to 158°F)
General
Laser Pointer
Yes
Packaging
Infrared camera with lens, small viewfinder eyecup, 2 batteries, battery charger, hard transport case, lanyards, front lens cap, power supplies, printed documentation, SD card (8 GB), cables (USB 2.0 A to USB Type-C, USB Type-C to HDMI, USB Type-C to USB), License card: FLIR Thermal Studio Pro (3 month subscription) + FLIR Route Creator Plugin for Thermal Studio Pro (3 month subscription)
Media Gallery
Efficient condition monitoring with FLIR T800-Series Thermal Imaging Camera
Efficient condition monitoring with FLIR T800-Series Thermal Imaging Camera
Introducing FLIR Ignite for professional thermal imaging cameras
Introducing FLIR Ignite for professional thermal imaging cameras
FLIR Ignite: How to register and get started
FLIR Ignite: How to register and get started
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

FLIR T840 - Model: FLIR T840 24° + 6°

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