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.
All FLIR T-Series cameras now come with a free credit to attend a FLIR Academy training session—a $399 value (details below).

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

Resources & Support

Note: For additional T-Series support resources, please visit Support.FLIR.com

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Firmware Download

FLIR Camera Firmware [Exx T5xx T8xx]

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Software Download

FLIR Thermal Studio Installer

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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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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.