FLIR T425 Infrared Thermal Camera

This product is now dioscontinued - Please view other cameras in the T Series

The FLIR T-Series of portable infrared cameras takes infrared camera ergonomics, weight and ease-of-use to a new level. Usability is key: our engineers have translated user feedback on comfort and clarity into a series of comprehensive and innovative features. Furthermore, the FLIR T-Series has been specifically developed for industrial environments.

FLIR T425 Additional Features to FLIR T365 features

  • Increased Zoom
  • Increase Object Temperature Range
  • Periodic Image and Panorama Storage

FLIR T425 Technical Specification

Imaging and optical data  
Field of view (FOV) / Minimum focus distance
25° × 19° / 0.4 m (1.31 ft.)
Spatial resolution (IFOV) 1.36 mrad
Thermal sensitivity/NET < 0.05°C @ +30°C (+86°F) / 50 mK
Image Frequency 9 Hz
Focus Automatic or manual
Zoom 1–8× continuous, digital zoom, including panning
Focal Plane Array (FPA) / Spectral range
Uncooled microbolometer / 7.5–13 µm
IR resolution 320 × 240 pixels
Image presentation  
Built-in touch screen, 3.5 in. LCD, 320 × 240 pixels
Image modes
IR image, visual image, picture in picture, thumbnail gallery
Thermal Fusion IR image shown above, below or within temp interval on visual image
Picture in Picture
Resizable and movable IR area on visual image
Object temperature range
–20°C to +120°C (–4°F to +248°F)
0°C to +350°C (+32°F to +662°F)
+200°C to +1200°C (+392°F to +2192°F
Accuracy ±2°C (±3.6°F) or ±2% of reading
Measurement analysis
5 boxes with max./min./average
Automatic hot/cold detection
Auto hot or cold spotmeter markers within area
Detect high/low temperature/interval
Difference temperature
Delta temperature between measurement functions or reference temperature
Emissivity correction
Variable from 0.01 to 1.0 or selected from materials list
External optics/windows correction Automatic, based on inputs of optics/window transmission and temperature
Measurement corrections
Reflected temperature, optics transmission and atmospheric transmission
Measurement function alarm Audible/visual alarm (above/below) on spotmeter, box or difference temperature
Screening Difference temperature alarm, audible
Color palettes
BW, BW inv, Iron, Rain, RainHC, Bluered
Set-up commands
Local adaptation of units, language, date and time formats
Storage of images
Image storage
Standard JPEG, including measurement data, on memory card
Image storage mode
IR/visual images; simultaneous storage of IR and visual images
Periodic image storage Every 10 seconds up to 24 hours
For creating panorama images in FLIR BuildIR software
Image annotations
Voice 60 Seconds
Text Text from predefined list or soft keyboard on touch screen
Images marker 4 On IR or visual image
Sketch From touch screen
External Sensors Possible to connect (Bluetooth®):
Extech Moisture Meter MO297
Extech Clamp Meter EX845
Report Generation

Instant Report (*.pdf file) in camera including IR and visual images

Separate PC software with extensive report generation

Video recording in camera and Video streaming  
Visual video recording
Video clip to memory card
Radiometric IR-video streaming
Full dynamic to PC using USB
Non-radiometric IR-video streaming MPEG-4 to PC using USB
Digital camera
Built-in digital camera
3.1 Mpixel (2048 × 1536 pixels), and video lamp
Built-in digital lens data
FOV 53° × 41°
Laser pointer  
Laser Activated by dedicated button
Laser alignment
Position is automatic displayed on the IR image
Data communication interfaces
USB-mini, USB-A, Bluetooth, Wi-Fi, composite video, headset connection
Bluetooth Communication with headset and external sensors, using
USB adapter
Wi-Fi Peer to peer (adhoc) or infrastructure (network), using USB

USB-A: Connect external USB device (e.g. memory stick)

USB Mini-B: Data transfer to and from PC / streaming MPEG-4

Power system
Li Ion, 4 hours operating time
Charging system In camera (AC adapter or 12 V from a vehicle) or 2-bay charger
Power management Automatic shutdown and sleep mode (user selectable)
Environmental data
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)
Humidity (operating and storage)
IEC 60068-2-30/24 h 95% relative humidity +25°C to +40°C (+77°F to +104°F)
Camera housing and lens: IP 54 (IEC 60529)
25 g (IEC 60068-2-29)
2 g (IEC 60068-2-6)
Physical data
Camera weight, incl. battery
0.88 kg (1.94 lb.)
Camera size (L × W × H)
106 × 201 × 125 mm (4.2 × 7.9 × 4.9 in.), with built-in lens pointing forward
Tripod mounting
UNC ¼"-20
Other FLIR Products
Further Information
Send EnquiryFor further information, please email or call 01909 722 000.
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FLIR T425 Downloads

FLIR T425 PDF Technical DataFLIR T425 PDF Technical Data

FLIR T425 Images

FLIR T425 Infrared Thermal Camera

Building GuidebookBuilding Guidebook

Building GuidebookDownload

Thermal Imaging HandbookThermal Imaging Handbook

Thermal Imaging HandbookDownload

FLIR Camera Warranty

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