Flir T400-Series

 

 

FLIR T420

FLIR T440

Imaging performance

Zoom

1–4× continuous, digital zoom, including panning

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

–20°C to +1200°C in 3 ranges: 
-20°C to +120°C or
0°C to +650°C
+200ºC to +1200ºC

 

 

 

Image presentation

MSX

N/A

IR image with MSX

Image sketch

N/A

On IR and visual image

 

 

 

Measurement analysis

Profile

N/A

1 live line

Measurement presets

N/A

Yes



Imaging Performance

Thermal sensitivity/NETD

<45 mK at 30°C

IR resolution

320 × 240 pixels

Field of view (FOV) / Minimum focus distance

25° × 19° / 0.4 m

Spectral range

7.5 - 13 µm

Spatial resolution (IFOV)

1.36 mrad

Image frequency

60 Hz

Focus

Automatic (one shot) or manual

Focal Plane Array (FPA)

Uncooled microbolometer

 

 

Image presentation

Picture in Picture

Scalable IR area on visual image

Display

Built-in touch screen, 3.5" color LCD, 320 x 240 pixels

Image modes

IR image, visual image, thermal fusion, picture in picture, thumbnail gallery

Thermal fusion

IR image shown above, below or within temp interval on visual image

 

 

Measurement

Accuracy

±2°C or ±2% of reading

 

 

Measurement analysis

Difference temperature

Delta temperature between measurement functions or reference temperature

Spotmeter

5

Area

5 boxes with max./min./average

Isotherm

Detect high/low temperature/interval

Automatic hot / cold detection

Auto hot or cold spotmeter markers within area

Measurement function alarm

Audible/visual alarms (above/below) on any selected measurement function

Emissivity correction

Variable from 0.01 to 1.0 or selected from list of materials

Measurement corrections

Reflected temperature, optics transmission and atmospheric transmission

External optics/windows correction

Automatic, based on inputs of optics/window transmission and temperature

 

 

Setup

Color palettes

Arctic, Gray, Iron, Lava, Rainbow and Rainbow HC

Set-up commands

User programmable button, 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

7 seconds to 24 hours (IR)
14 seconds to 24 hours (IR and visual)

 

 

Image annotations

Voice

60 seconds (via Bluetooth)

Text

Text from predefined list or soft keyboard on touch screen

MeterLink

Connect Extech Clamp Meter EX845 or Moisture Meter MO297 via Bluetooth

Sketch

From touch screen

Report generation

- Instant Report (.pdf file) in camera including IR and visual images
- Separate PC software with extensive report generation

 

 

Digital camera

Built-in digital camera

3.1 Mpixel (2048 × 1536 pixels), and LED light

Digital camera, FOV

Adapts to the IR lens

 

 

Laser Pointer

Laser

Semiconductor AlGalnP diode laser, Class 2, activated by dedicated button

Laser alignment

Position is displayed automatically on the IR image

 

 

Video streaming

Non-radiometric IR or visual video recording

MPEG4 to memory card

Radiometric IR video streaming

Full dynamic to PC using USB

Non-radiometric IR or visual video streaming

Uncompressed colorized video using USB

 

 

Power System

Battery time

Rechargeable Lithium-ion battery, field replaceable

Battery operating time

4 hours

Datasheet