The FLIR T865 thermal imaging camera is a non-contact inspection tool with 180° rotating optical block that allows users to safely and comfortably assess the condition of critical electrical and mechanical equipment in utility and manufacturing applications. With advanced features including unmatched temperature measurements down to -40°C, accuracy as good as 1°C/1%, 1-Touch Level/Span contrast enhancement, and laser–assisted autofocus, you'll get highly accurate temperature measurements every time. Pair the T865 with a FLIR FlexView™ dual field-of-view lens for the convenience to instantly switch from wide-area to telephoto scanning; or choose a 6° FOV IR lens to perform inspections on small targets from long distances. The on-board Inspection Route system helps you record temperature data and imagery in a logical sequence for faster troubleshooting and repair.
Develop inspection routes in FLIR Thermal Studio Pro and upload to a T865 using Route Creator to quickly and easily collect and manage critical data.
Assess the state of equipment from a safe distance, at any angle, or in any lighting condition using the 180° rotating optical block, integrated eyepiece viewfinder, and 4–inch color IPS display
Increase in–field efficiency with exceptional measurement accuracy, enhanced thermal imagery, and workflow optimizations to save time and share data faster.
Specifications
| Highlighted | |
|---|---|
| IR Resolution | 640 × 480 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, 12 µm |
| Digital Camera | 5 MP, with built-in LED photo/video lamp; disabled when 6° or 80° lens in use |
| Digital Zoom | 1-8x 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 | 640 × 480 pixels |
| Lens | 24°, 14°, 42°, 80°, 6°, DFOV (24°, 14°), DFOV (42°, 24°) |
| 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 - 5.0m; 80° lens - 0.1m; |
| Minimum Focus Distance with MSX | FLIR T865 + DFOV (14° + 24°): .5 m (1.64 ft) / 1.0 m (3.28 ft) FLIR T865 + 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 |
| Resolution | 464 × 348 pixels (VGA) |
| 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 reporting software. |
| Video Lamp | Built-in LED light |
| Viewfinder | Yes |
| Visual Image | Yes |
| Visual Video Recording | H.264 to memory card |
| Visual Video Streaming | 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) |
| Reference Temperature | Yes |
| Spot Meter | 10 ea. in live mode |
| User Interface | |
|---|---|
| Display | 4", 640 x 480 pixel touchscreen LCD with auto-rotation |
| Text | Predefined list or touchscreen keyboard |
| Touch Screen | Optically bonded PCAP |
| 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 |
| USB | USB Type-C: data transfer/video/power |
| USB_Standard | USB 2.0 High Speed |
| 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 |
| Power Management | Automatic shut-down and sleep mode |
| 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) |
| Tripod Mounting | UNC 1/4"-20 |
| 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) |
| Packaging Size | 500 × 190 × 370 mm (19.7 × 7.5 × 14.6 in.) |
| Size [L x W x H] | •Lens horizontal: 140 × 201.3 × 167.3 mm (5.5 × 7.9 × 6.6 in.) |
Accessories
- IR lens, f=5 mm (80°), T300805
- FlexView® Dual FOV IR Lens (42°/24°) with Lens Case
- 24° Lens with Case (T199589)
- 42° Lens with Case (T199590)
- f=70 mm (6°) IR lens with case (T300095)
- FlexView® Dual FOV IR Lens (24°/14°) with Lens Case
- FLIR Macro Lens 2.0x with Case (T300238)
- 14° Lens with Case (T199588)
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
Datasheet
FLIR T800-Series Datasheet
Datasheet
FLIR T800-Series Datasheet GB
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
User Manual
FLIR T8xx Series User Manual
Brochure
FLIR Condition Monitoring Solutions for the Automotive Industry Brochure
Application Story
FLIR Thermal Condition Monitoring Article
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