FLIR T440

Technical data24
Measurement
Object temperature range
• –20°C to +120°C (–4°F to +248°F)
• 0°C to +650°C (+32°F to +1202°F)
• +250°C to +1200°C (+482°F to +2192°F)
Accuracy ±2°C (±3.6°F) or 2%, whichever is greater, at 25°C
(77°F) nominal.
Measurement analysis
Spotmeter
5
Area
5 + 5 areas (boxes or circles) with max./min./aver-
age (in post-acquisition analysis)
Profile 1 line profile with max/min temp.
Automatic hot/cold detection
Auto hot or cold spotmeter markers within area
and profile
Measurement presets No measurements, Center spot, Hot spot, Cold
spot, User preset 1, User preset 2
User presets (in live images) The user can select and combine measurements
from any number of available spots/boxes/circles/
profiles/delta
Difference temperature Delta temperature between measurement func-
tions or reference temperature
Reference temperature Manually set using difference temperature
Emissivity correction Variable from 0.01 to 1.0 or selected from materials
list
Measurement corrections Emissivity, reflected temperature, relative humidity,
atmospheric temperature, object distance, external
IR window compensation
Colors (palettes) Iron, Rainbow, Rainbow HC, White hot, Black hot,
Arctic, Lava
Alarm
Color Alarm (isotherm) Above/below/interval
Measurement function alarm Audible/visual alarms (above/below) on any se-
lected measurement function
Screening Difference temperature alarm, audible
Set-up
Set-up commands Define user presets, Save options, Programmable
button, Reset options, Set up camera, Wi-Fi, Com-
pass, Bluetooth, Language, Time & units, Camera
information
Service functions
Camera software update Use PC software FLIR Tools
#T559879; r. AO/35410/35410; en-US
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