|
Item
|
KT4
|
KT8
|
|
Detector characteristics
|
Detector type
|
Uncooled FPA microbolometer
|
|
Array size/format
|
160×120
|
384×288 |
|
Image manage
|
Field of view/min focus distance
|
25o×19o /0.1m
|
|
Spatial resolutions(IFOV)
|
2.73mrad
|
1.37mrad |
|
Thermal sensitivity
|
≤0.05℃@30℃
|
≤0.04℃@30℃ |
|
Frame rate
|
50/60Hz
|
|
Focus
|
Manual
|
|
Spectral range
|
8～14um
|
|
Built-in visible light
|
Yes
|
|
Image display
|
LCD display |
3.6"TFT color LCD，640×480 |
| Image adjustment |
Auto/manual gain and brightness |
|
Color palette
|
Color palette 11 palettes changeable
|
|
Measurement
|
Temperature ranges
|
-20℃～+350℃
(can expand to 650℃)
|
-20℃～+650℃
(can expand to 1200℃ or 2000℃) |
|
Accuracy
|
±2℃ or ±2% of reading, whichever is greater
|
|
Measurement correction
|
Automatic/manual
|
|
Measurement mode
|
Up to 5 movable spots. Up to 5 movable areas(maximum, minimum and average temperatures).Up to 2 movable lines.Line profile. Isotherms. Temperature difference. Alarm(voice,color)
|
|
Setup functions
|
Date/time, temperature unit, language
|
|
Emissivity correction
|
Variable from 0.01 to 1.0
|
|
Backgroud temperature correction
|
Automatic correction according to user input
|
|
Atmospheric transmission correction
|
Automatic correction according to user input
object distance, humidity and temperature
|
|
Image storage
|
Storage Card
|
8G SD card, max 32G
|
|
Storage mode
|
Automatic/manual single file saving, IR and Visual image link saving
|
|
Thermal file format
|
JPEG with original thermal measurement data;H.264 with original thermal measurement data
|
|
Visual file format
|
JPEG、H.264
|
|
Voice annotation
|
A built-in microphone Up to 60 seconds of digital voice clip with each cared thermal imaging
|
| Laser pointer |
Laser pointer
|
Class 2,1mw/635nm(red),IEC 60 285
|
|
Power supply
|
Battery type
|
Li-Ion, rechargeable
|
|
Battery operating time
|
3 hours continuous operation
|
|
Charging system
|
Intelligent charger or power supply adaptor 12V (optional) to random charge
|
| Power saving |
Auto dormancy and auto-shut down |
| Environment |
operating temperature
|
-15 ℃ - +50 ℃
|
|
Storage temperature
|
-25 ℃ - +60 ℃
|
|
Encapsulation
|
IP54
|
|
Anti-shock
|
25G ， IEC 68-2-29
|
|
Vibration resistance
|
2G ， IEC 68-2-6 grade
|
|
Drop resistance
|
2 meters
|
|
Humidity
|
≤ 90% non-condensing
|
| Physical characteristics |
Weight
|
0.98kg
|
|
Dimensious
|
230mm×105mm×245mm
|
|
Handrail
|
Can be installed on both sides
|
|
Tripod
|
1/4″-20-UNC
|
| Interface |
Memory card slot
|
Micro SD(TF)
|
|
External DC input
|
Yes
|
|
Video output
|
Yes
|
| USB |
Mini-USB Image,measurement data transfer |
|
Audio / data transmission
|
Bluetooth( Headset/RS232)
|
