Note: For additional T-Series support resources, please visit Support.FLIR.com.
FLIR T840
High-Performance Thermal Camera with Viewfinder
$26,490.00
Product Variations
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. Pair the T840 with a FLIR FlexView™ dual field of view lens for the convenience to instantly switch from wide-area to telephoto scanning. A 6° telephoto lens option is also available to ensure accurate temperature measurement of small targets from farther distances.
All FLIR T-Series cameras now come with a free credit to attend a FLIR Academy training session—a $399 value (details below).
Fast, flexible, accurate – in any work environment
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
Get industry-leading image clarity from FLIR Vision Processing™, MSX®, and UltraMax® to help you make the right call – fast
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
Specifications
| Highlighted | |
|---|---|
| IR Resolution | 464 × 348 (161,472 pixels) |
| Thermal Sensitivity_NETD | <30 mK at 30°C (42° lens), <40 mK at 30°C (24° lens), <50 mK at 30°C (14° lens) |
| Accuracy | ±2°C (±3.6°F) or ±2% of reading |
| Field of view [FOV] | 80° × 63° |
| Digital Camera | 5 MP, with built-in LED photo/video lamp; disabled when 6° or 80° lens in use |
| Display | 4", 640 x 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° or 80° lens in use |
| Digital Zoom | 1-6x continuous |
| f number | 42° lens: 1.1, 24° lens: 1.3, 14° lens: 1.5, 6° lens: 1.35, 80° lens: 1.3, |
| Field of View | 42° × 32° 24° × 18° |
| Field of view [FOV] | 80° × 63° |
| Focal Length | 42°: 10 mm (0.39 in) 24°: 17 mm (0.67 in) 14°: 29 mm (1.41 in) 6°: 70 mm (2.80 in) 80°: 5 mm (0.19 in) |
| Focus | Continuous with laser distance meter (LDM), one-shot LDM, one-shot contrast, manual |
| Image Frequency | 30 Hz |
| IR Resolution | 464 × 348 (161,472 pixels) |
| Lens | 24°, 14°, 42°, 80°, 6°, DFOV (24°, 14°), DFOV (42°, 24°) |
| Lens Identification | Automatic |
| Macro Mode | 24° lens option 71 µm effective spotsize |
| Minimum Focus Distance | 42° lens - 0.15 m; 24° lens - 0.15 m, optional macro mode; 14° lens - 1.0 m; 6° lens - 5.0m; 80° lens - 0.1m; |
| Minimum Focus Distance with MSX | FLIR T840 + DFOV (14° + 24°): .5 m (1.64 ft) / 1.0 m (3.28 ft) FLIR T840 + Dual FOV (24° + 42°): 42°: 0.65 m (1.98 ft) 24°: 0.5 m (1.64 ft) |
| 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 |
| Spatial resolution [IFOV] | 42°: 1.2 mrad/pixel 24°: 0.7 mrad/pixel |
| Spectral Range | 7.5 - 14.0 µm |
| Thermal Sensitivity_NETD | <30 mK at 30°C (42° lens), <40 mK at 30°C (24° lens), <50 mK at 30°C (14° lens) |
| 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 | -40°C to 120°C (-40°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 x 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 |
| Communication & Data Storage | |
|---|---|
| Communication Interfaces | USB 2.0, Bluetooth, Wi-Fi |
| Image File Format | Standard JPEG with measurement data included |
| Image Storage Mode | Infrared, visual, MSX®, Picture-in-Picture |
| METERLiNK | Yes |
| Storage Media | Removable SD card |
| Time Lapse | 10 sec to 24 hrs |
| Video Out | DisplayPort over USB Type-C |
| 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 | |
|---|---|
| Compatible with FLIR software | FLIR Thermal Studio Suite, FLIR Route Creator, FLIR Ignite, FLIR Research Studio, FLIR Atlas SDK |
| 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 Type-C) |
Accessories
- IR lens, f=5 mm (80°), T300805
- FlexView® Dual FOV IR Lens (42°/24°) with Lens Case
- FlexView® Dual FOV IR Lens (24°/14°) with Lens Case
- FLIR Macro Lens 2.0x with Case (T300238)
- 14° Lens with Case (T199588)
- 24° Lens with Case (T199589)
- 42° Lens with Case (T199590)
- f=70 mm (6°) IR lens with case (T300095)
Resources & Support
Note: You must be logged in to download software or firmware. Login or create an account.
Firmware Download
FLIR Camera Firmware [Exx T5xx T8xx]
Software Download
FLIR Thermal Studio Installer
User Manual
FLIR Exx-T5xx Series Lens Calibration Notice
Datasheet
FLIR T800-Series Datasheet
Datasheet
FLIR T800-Series Datasheet GB
Brochure
FLIR Global Oil and Gas Industry Brochure
Brochure
FLIR Global Utility Market Brochure
Warranty
FLIR-Limited_Warranty-2-10-US_Only - (rev. MAR2024) - 3.20.2024[80]
Brochure
FLIR CARE and FLIR PROTECT Service and Extended Warranty Packages Brochure
Datasheet
FLIR CARE and FLIR PROTECT Service and Extended Warranty Packages Datasheet
Application Story
Rain Leak Detection and Post-Repair Inspection Application Story
Selection Guide
FLIR Handheld Thermal Camera Product Comparison Matrix
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Phone Support
International Line:
(+1) 805 392 3775
Local Number:
(+1) 844 283 5471
Service, Repair and Calibration
Americas
Service Center Contact |
Phone |
Submit an RMA |
Email Us |
|---|---|---|---|
| United States |
Toll Free: (+1) 866 477 3687 Local: (+1) 603 324 7600 |
||
| Canada | 800 613 0507 | Submit an RMA | |
| South & Central America | 0800 878 2486 | ||
Europe |
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| Belgium | +32 (0)56 363 041 | ||
| Estonia | +3726063976 | ||
| Germany | +49 (0) 69 95 00 900 | ||
| Italy | +390294753491 | ||
| Sweden | +46 (0) 8 753 26 54 | ||
| United Arab Emirates | +971 4 802 4999 | ||
| United Kingdom | +44 (0)1732 220 011 | ||
Asia Pacific |
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| Australia | +61 (0) 3 9550 2800 | ||
| China | +86 (0) 21-5169-7628 | ||
| India Delhi | +91 11 47212002 | ||
| India Faridabad | +91 (129) 431-5031/32 | ||
| Japan | 81-3-6721-6648 | ||
| Singapore | +65 8787 0884 | ||
| South Korea | (02)565-2724 | ||
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.