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LT3/LT7 Thermal Image Camera User Manual
5 Technical specification
Detector
characteristics
Image characteristics
Image display
Measurement
Image storage
Laser pointer
Power source
Items
Detector type
Array size/format
Field of view/min focus
distance
Spatial resolution（IFOV） 2.72mrad
Thermal sensitivity
Frame frequency
Focus
Zoom
Spectral range
Built-in CCD camera
LCD display
Temperature ranges
Accuracy
Measurement correction
Measurement mode
Image control
Setup functions
Emissivity correction
Background temperature
correction
Atmospheric transmission
correction
Storage card
Storage mode
File format
Voice annotation
Laser locator
Battery type
Battery operating time
Battery charging mode
Power saving
External power
Technical Specification
LT3
Un-cooled FPA micro-bolometer
160×120
25° ×19° /0.1m
≤ 0.06℃ @30℃
50Hz
Manual
X2
8-14um
1.3 million pixels, COMS camera modules
2.7" TFT LCD, 320 x 240
-20℃ - +350℃
± 2 ℃ or ± 2% of reading, Whichever is greater
Automatic / manual
Up to 4 movable spots. Up to 3 movable
areas(maximum, minimum and average
temperatures). Up to 2 movable lines. Line profile.
Isotherms. Temperature difference. Alarm(voice,
color)
Color palette 11 palettes changeable
Image adjustment Auto/manual gain and brightness
Date/time, temperature unit, language
Variable from 0.01 to 1.0
Automatic corrections according to user input
Automatic correction according to user input object
distance, humidity and temperature
2G SD card, max 16G
Manual/Auto single file saving, IR and Visual image
link saving
Thermal: JPEG with original thermal measurement
data included
Visual: JPEG
Input via built-in microphone up to 60 seconds of
digital voice clip per image stored with image
Class 2, 1mw/635nm(red), IEC 60 285
Li-Ion, rechargeable
3 hours continuous operation
Intelligent charger or power adaptor 12V(optional) to
random charge
Auto-sleep and auto-shut down
10-15V DC
34
DALI
LT7
384×288
1.36mrad
-20℃ - +650℃
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