FLIR T840 Thermal Imaging Camera

FLIR T840 Thermal Imaging 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 FLIR T840 Thermal Imaging Camera 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 FLIR T840 Thermal Imaging Camera 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.

Flir T840 Thermal Imaging Camera Features

• 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 T840 Thermal Imaging Camera Contents of the Package

• 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)

Flir T840 Thermal Imaging Camera Specification

• 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°)
• FLIR T840 Thermal Imaging Camera 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