FLIR T400bx-Series

320 x 240 pixel resolution
The T400bx-Series has a thermal image resolution of 320 x 240 pixels.


Camera sensitivity
The FLIR T400bx-series has a thermal sensitivity of < 45 mK.


High quality visual camera
Both models in the FLIR T400bx-Series have an integrated 3.1 Mpixel digital camera. This makes observing and inspecting faster and easier.

Measurement range
The T400bx-Series can measure temperatures up to +650°C.


Interchangeable infrared lenses
The T400bx-Series features a standard 25° lens and optional 6°, 15°, 45° and 90° lenses.


Flexible interfaces
The T400bx-Series is equipped with standard video, USB outputs as well as a removable SD card.


MPEG-4 video 
Create visual and infrared non radiometric MPEG-4 video files.


Thermal Fusion
Merges visual and thermal images to offer better analysis.


Temperature sound, image alarms 
Make surveying easier and faster.


Create an infrared overlay on your visual image. Scalable, moveable and resizable.


Text and voice annotations
Text comments can be made from a pre-defined list or using the touch screen. A headset can be connected to make voice annotations.


Sketch annotations
Use the touch screen as pen and paper to add sketch annotations.


Image sketch
Indicate problem areas directly on the thermal image.


Radiometric IR video streaming 
16 bit radiometric IR video can be streamed to a PC (via USB) running the FLIR R&D software.


Image storage
FLIR uses a non proprietary radiometric JPEG image format that allows for post processing and report writing with Microsoft Word® based FLIR software.


Touch screen
3.5" LCD touch screen brings interactivity and user comfort to a new level.


Measurement Modes
Measurement spots, area with auto hot/cold spot indication, isotherms, ΔT calculation.


Humidity Alarm/Insulation Alarm
The Relative Humidity Alarm alerts you to the areas where there is a risk of condensation. An Insulation Alarm shows the insulation performance of the building structure.


Copy to USB
Transfer on board images or reports directly from the thermal imaging camera to a USB stick.


Instant reports
Create instant reports directly in camera, easily copy report to USB.


Multi Spectral Dynamic Imaging (MSX)
The innovative MSX feature produces an image more rich in every detail than ever before.


Connect to smartphone or tablet via Wi-Fi, using the FLIR Tools mobile app (Apple iOS and Android) for processing and sharing results as well as for remote control.


The direction in which the camera is looking is automatically added to every image.
FLIR Tools software 
Run FLIR Tools software or other FLIR R&D software.
* Features dependant on camera model, please check technical specifications for more details.


FLIR T400bx-Series camera model comparison


FLIR T420bx FLIR T440bx
Temperature range: -20°C to +350ºC Temperature range: -20°C to +650ºC
4x continuous digital zoom 8x continuous digital zoom
  Image sketch on IR and visual
  Live line profile
  Measurement presets





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Features FLIR T420bx   Imaging performance Zoom 1–4× continuous, digital zoom, including panning     Measurement   Object temperature range –20°C to +350°C in 2 ranges:  -20°C to +120°C or 0°C to +350°C ..
Rs 0.00 Ex Tax: Rs 0.00
Features FLIR T440bx   Imaging performance Zoom 1–8× continuous, digital zoom, including panning     Measurement   Object temperature range –20°C to +650°C in 3 ranges:  -20°C to +120°C or 0°C to +350°C +200ºC to +650ºC     Image ..
Rs 0.00 Ex Tax: Rs 0.00