
FLIR T840 High-Performance Thermal Camera w/24° + 14° & 42° Lens
T840-24-14-42 High-performance Thermal Camera with FLIR Thermal Studio
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 lighting conditions. The 180° rotating lens platform and thoughtful ergonomic design allow the T840 to help users diagnose hard-to-reach components in a variety of environments. With advanced on-camera measurement tools such as 1-Touch Level/Span and laser-assisted autofocus, you’ll record accurate temperature measurements every time. Avoid costly power outages and plant shutdowns through regular predictive maintenance routines with this flexible and innovative IR camera.
Avoid Costly Outages
Safely and comfortably assess equipment and prevent component failure from any vantage point, in any lighting condition
- Scan outdoor equipment from a safe distance using the integrated eyepiece viewfinder
- Reduce the strain of full-day inspections with the 180° rotating optical block
- Share lenses across your fleet of cameras thanks to AutoCal optics
- Ensure crisp thermal imagery and spot-on temperature readings every time with laser assisted autofocus
Quickly Make Critical Decisions
Advanced imaging technology and superior sensitivity help you make the right call - fast
- Get industry-leading image clarity from FLIR Vision Processing, MSX, UltraMax, and proprietary adaptive filtering
- Determine accessibility of components for repair at the touch of a button by activating on-screen laser distance measurement
- See problems and make decisions easily thanks to a scratch-resistant, 4-inch LCD display that’s 33% brighter and 4x the resolution of comparable cameras
Make your Work Easier
Get the most out of your work day with rapid reporting features that help you organize findings in the field
- Quickly access menus, folders, and settings using intuitive controls, including rapid response touchscreen
- Allow customers to observe critical findings in real time through Wi-Fi streaming to the FLIR Tools app
- Prepare precise documentation with embedded GPS locations, as well as measurement data from METERLiNK-enabled FLIR clamps and multimeters
Specifications:
| IR Resolution | 464 x 348 (161,472 pixels) |
| Laser Pointer | Yes |
| Programmable Buttons | 2 |
| Spectral Range | 7.5 - 14.0 µm |
| Macro Mode | 24° lens option 71 µm effective spotsize |
| Text | Predefined list or touchscreen keyboard |
| Time Lapse | 10 sec to 24 hrs |
| Voice | 60 sec. recording added to still images or video via built-in mic (has speaker) or via Bluetooth |
| Weight & Dimensions (without lens) | 1.3 kg (2.9 lbs), 140 x 201 x 84 mm (5.5 x 7.9 x 3.3 in) |
| Connections & Communications | |
| Communication Interfaces | USB 2.0, Bluetooth, Wi-Fi |
| Storage Media | Removable SD card |
| Video Out | DisplayPort over USB Type-C |
| METERLiNK | Yes |
| Environmental | |
| Operating Temperature Range | -15°C to 50°C (5°F to 122°F) |
| Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
| Shock & Vibration & Encapsulation | 25 g / IEC 60068-2-27, 2 g / IEC 60068-2-6 / IP 54; EN/UL/CSA/PSE 60950-1 |
| 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 |
| Digital Zoom | 1-6x continuous |
| f-number | f/1.1 (42° lens), f/1.3 (24° lens), f/1.5 (14° lens), f/1.35 (6° lens) |
| Focus | Continuous with laser distance meter (LDM), one-shot LDM, one-shot contrast, manual |
| Global Positioning System [GPS] | Automatic image tagging |
| Image Frequency | 30 Hz |
| Image Sketch | From touchscreen, on infrared image only |
| Lens Identification | Automatic |
| Minimum Focus Distance | 42° lens - 0.15 m; 24° lens - 0.15 m, optional macro mode; 14° lens - 1.0 m; 6° lens - 5.0 m |
| Non-Radiometric IR or Visual Video | H.264 to memory card |
| 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 or Wi-Fi |
| Viewfinder | Yes |
| UltraMax | Quadruples pixel count; activated in menu and processed in FLIR Tools |
| UltraMax Resolution | 645,888 effective pixels |
| Measurement & Analysis | |
| Accuracy | ±2°C (±3.6°F) or ±2% of reading |
| Area measurement information | Yes; calculates area inside measurement box in m² or ft² |
| Laser Distance Meter | Yes; dedicated button |
| 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 1500°C (572°F to 2732°F) |
| Spot Meter | 3 ea. in live mode |
| Thermal Sensitivity/NETD | <30 mK at 30°C (42° lens) |
| Meter Data | |
| Display | 4", 640 x 480 pixel touchscreen LCD with auto-rotation |
| 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 |
| Storage Media | |
| Image File Format | Standard JPEG with measurement data included |
| Image Storage Mode | Infrared, visual, MSX®, Picture-in-Picture |
What's in the Box:
Original: $32,670.00
-70%$32,670.00
$9,801.00More Images



FLIR T840 High-Performance Thermal Camera w/24° + 14° & 42° Lens
T840-24-14-42 High-performance Thermal Camera with FLIR Thermal Studio
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 lighting conditions. The 180° rotating lens platform and thoughtful ergonomic design allow the T840 to help users diagnose hard-to-reach components in a variety of environments. With advanced on-camera measurement tools such as 1-Touch Level/Span and laser-assisted autofocus, you’ll record accurate temperature measurements every time. Avoid costly power outages and plant shutdowns through regular predictive maintenance routines with this flexible and innovative IR camera.
Avoid Costly Outages
Safely and comfortably assess equipment and prevent component failure from any vantage point, in any lighting condition
- Scan outdoor equipment from a safe distance using the integrated eyepiece viewfinder
- Reduce the strain of full-day inspections with the 180° rotating optical block
- Share lenses across your fleet of cameras thanks to AutoCal optics
- Ensure crisp thermal imagery and spot-on temperature readings every time with laser assisted autofocus
Quickly Make Critical Decisions
Advanced imaging technology and superior sensitivity help you make the right call - fast
- Get industry-leading image clarity from FLIR Vision Processing, MSX, UltraMax, and proprietary adaptive filtering
- Determine accessibility of components for repair at the touch of a button by activating on-screen laser distance measurement
- See problems and make decisions easily thanks to a scratch-resistant, 4-inch LCD display that’s 33% brighter and 4x the resolution of comparable cameras
Make your Work Easier
Get the most out of your work day with rapid reporting features that help you organize findings in the field
- Quickly access menus, folders, and settings using intuitive controls, including rapid response touchscreen
- Allow customers to observe critical findings in real time through Wi-Fi streaming to the FLIR Tools app
- Prepare precise documentation with embedded GPS locations, as well as measurement data from METERLiNK-enabled FLIR clamps and multimeters
Specifications:
| IR Resolution | 464 x 348 (161,472 pixels) |
| Laser Pointer | Yes |
| Programmable Buttons | 2 |
| Spectral Range | 7.5 - 14.0 µm |
| Macro Mode | 24° lens option 71 µm effective spotsize |
| Text | Predefined list or touchscreen keyboard |
| Time Lapse | 10 sec to 24 hrs |
| Voice | 60 sec. recording added to still images or video via built-in mic (has speaker) or via Bluetooth |
| Weight & Dimensions (without lens) | 1.3 kg (2.9 lbs), 140 x 201 x 84 mm (5.5 x 7.9 x 3.3 in) |
| Connections & Communications | |
| Communication Interfaces | USB 2.0, Bluetooth, Wi-Fi |
| Storage Media | Removable SD card |
| Video Out | DisplayPort over USB Type-C |
| METERLiNK | Yes |
| Environmental | |
| Operating Temperature Range | -15°C to 50°C (5°F to 122°F) |
| Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
| Shock & Vibration & Encapsulation | 25 g / IEC 60068-2-27, 2 g / IEC 60068-2-6 / IP 54; EN/UL/CSA/PSE 60950-1 |
| 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 |
| Digital Zoom | 1-6x continuous |
| f-number | f/1.1 (42° lens), f/1.3 (24° lens), f/1.5 (14° lens), f/1.35 (6° lens) |
| Focus | Continuous with laser distance meter (LDM), one-shot LDM, one-shot contrast, manual |
| Global Positioning System [GPS] | Automatic image tagging |
| Image Frequency | 30 Hz |
| Image Sketch | From touchscreen, on infrared image only |
| Lens Identification | Automatic |
| Minimum Focus Distance | 42° lens - 0.15 m; 24° lens - 0.15 m, optional macro mode; 14° lens - 1.0 m; 6° lens - 5.0 m |
| Non-Radiometric IR or Visual Video | H.264 to memory card |
| 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 or Wi-Fi |
| Viewfinder | Yes |
| UltraMax | Quadruples pixel count; activated in menu and processed in FLIR Tools |
| UltraMax Resolution | 645,888 effective pixels |
| Measurement & Analysis | |
| Accuracy | ±2°C (±3.6°F) or ±2% of reading |
| Area measurement information | Yes; calculates area inside measurement box in m² or ft² |
| Laser Distance Meter | Yes; dedicated button |
| 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 1500°C (572°F to 2732°F) |
| Spot Meter | 3 ea. in live mode |
| Thermal Sensitivity/NETD | <30 mK at 30°C (42° lens) |
| Meter Data | |
| Display | 4", 640 x 480 pixel touchscreen LCD with auto-rotation |
| 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 |
| Storage Media | |
| Image File Format | Standard JPEG with measurement data included |
| Image Storage Mode | Infrared, visual, MSX®, Picture-in-Picture |
What's in the Box:
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
T840-24-14-42 High-performance Thermal Camera with FLIR Thermal Studio
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 lighting conditions. The 180° rotating lens platform and thoughtful ergonomic design allow the T840 to help users diagnose hard-to-reach components in a variety of environments. With advanced on-camera measurement tools such as 1-Touch Level/Span and laser-assisted autofocus, you’ll record accurate temperature measurements every time. Avoid costly power outages and plant shutdowns through regular predictive maintenance routines with this flexible and innovative IR camera.
Avoid Costly Outages
Safely and comfortably assess equipment and prevent component failure from any vantage point, in any lighting condition
- Scan outdoor equipment from a safe distance using the integrated eyepiece viewfinder
- Reduce the strain of full-day inspections with the 180° rotating optical block
- Share lenses across your fleet of cameras thanks to AutoCal optics
- Ensure crisp thermal imagery and spot-on temperature readings every time with laser assisted autofocus
Quickly Make Critical Decisions
Advanced imaging technology and superior sensitivity help you make the right call - fast
- Get industry-leading image clarity from FLIR Vision Processing, MSX, UltraMax, and proprietary adaptive filtering
- Determine accessibility of components for repair at the touch of a button by activating on-screen laser distance measurement
- See problems and make decisions easily thanks to a scratch-resistant, 4-inch LCD display that’s 33% brighter and 4x the resolution of comparable cameras
Make your Work Easier
Get the most out of your work day with rapid reporting features that help you organize findings in the field
- Quickly access menus, folders, and settings using intuitive controls, including rapid response touchscreen
- Allow customers to observe critical findings in real time through Wi-Fi streaming to the FLIR Tools app
- Prepare precise documentation with embedded GPS locations, as well as measurement data from METERLiNK-enabled FLIR clamps and multimeters
Specifications:
| IR Resolution | 464 x 348 (161,472 pixels) |
| Laser Pointer | Yes |
| Programmable Buttons | 2 |
| Spectral Range | 7.5 - 14.0 µm |
| Macro Mode | 24° lens option 71 µm effective spotsize |
| Text | Predefined list or touchscreen keyboard |
| Time Lapse | 10 sec to 24 hrs |
| Voice | 60 sec. recording added to still images or video via built-in mic (has speaker) or via Bluetooth |
| Weight & Dimensions (without lens) | 1.3 kg (2.9 lbs), 140 x 201 x 84 mm (5.5 x 7.9 x 3.3 in) |
| Connections & Communications | |
| Communication Interfaces | USB 2.0, Bluetooth, Wi-Fi |
| Storage Media | Removable SD card |
| Video Out | DisplayPort over USB Type-C |
| METERLiNK | Yes |
| Environmental | |
| Operating Temperature Range | -15°C to 50°C (5°F to 122°F) |
| Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
| Shock & Vibration & Encapsulation | 25 g / IEC 60068-2-27, 2 g / IEC 60068-2-6 / IP 54; EN/UL/CSA/PSE 60950-1 |
| 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 |
| Digital Zoom | 1-6x continuous |
| f-number | f/1.1 (42° lens), f/1.3 (24° lens), f/1.5 (14° lens), f/1.35 (6° lens) |
| Focus | Continuous with laser distance meter (LDM), one-shot LDM, one-shot contrast, manual |
| Global Positioning System [GPS] | Automatic image tagging |
| Image Frequency | 30 Hz |
| Image Sketch | From touchscreen, on infrared image only |
| Lens Identification | Automatic |
| Minimum Focus Distance | 42° lens - 0.15 m; 24° lens - 0.15 m, optional macro mode; 14° lens - 1.0 m; 6° lens - 5.0 m |
| Non-Radiometric IR or Visual Video | H.264 to memory card |
| 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 or Wi-Fi |
| Viewfinder | Yes |
| UltraMax | Quadruples pixel count; activated in menu and processed in FLIR Tools |
| UltraMax Resolution | 645,888 effective pixels |
| Measurement & Analysis | |
| Accuracy | ±2°C (±3.6°F) or ±2% of reading |
| Area measurement information | Yes; calculates area inside measurement box in m² or ft² |
| Laser Distance Meter | Yes; dedicated button |
| 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 1500°C (572°F to 2732°F) |
| Spot Meter | 3 ea. in live mode |
| Thermal Sensitivity/NETD | <30 mK at 30°C (42° lens) |
| Meter Data | |
| Display | 4", 640 x 480 pixel touchscreen LCD with auto-rotation |
| 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 |
| Storage Media | |
| Image File Format | Standard JPEG with measurement data included |
| Image Storage Mode | Infrared, visual, MSX®, Picture-in-Picture |
























