Middle Wave Infrared MWIR Continuous Zoom Cooled Thermal Imaging Camera
Product Description
The medium wave continuous zoom cooled thermal imager features a focal length range of 60~400mm, a continuous zooming time ≤5s, and optical axis consistency ≤2 pixels. It boasts automatic focusing function, with automatic focusing time ≤2s, and can achieve wide-angle search and accurate capture. Adaptive multi-background non-uniformity automatic correction technology, and image noise filtering, enhancement, automatic dimming as well as other intelligent image processing algorithms are adopted to ensure good imaging quality. The product features a full range of functions and multiple interfaces, with high reliability and strong expandability, and can work around the clock. It can be applied in photoelectric theodolites, photoelectric turrets and other platforms.
Product Features
60~400mm continuous zoom, automatic focusing;
Optical axis consistency ≤ 2 pixels;
Adaptive non-uniformity correction technology;
Image noise filtering, image intensification, automatic dimming and other intelligent image processing algorithms;
Environmental adaptability meets the requirements of special equipment;
Multiple video output: PAL/CameraLink/fiber optics.
Technical Parameters
|
MWIR Continuous Zoom Cooled Thermal Imager
|
|
Performance
indicators
|
Resolution
|
640×512
|
|
Pixel size
|
15μm
|
|
F-NUMBER
|
4.0
|
|
Detector material
|
MCT
|
|
Spectral range
|
3.7μm～4.8μm
|
|
Focal length
|
60~400mm, continuous zoom
|
|
Zooming mode
|
Electric
|
|
Focusing mode
|
Electric/Automatic
|
|
Switching time of the whole focal length
|
≤5s (whole temperature range)
|
|
Optical axis consistency
|
≤2 pixel
|
|
Accuracy of focal length positioning
|
≤3%
|
|
Accuracy of focal length repeated positioning
|
≤1%
|
|
Autofocus time
|
≤2s
|
|
Optical transmittance
|
≥75%
|
|
Non-uniformity
|
≤0.1%
|
|
NETD
|
≤23mK F4.0，25℃
|
|
Cooling mode
|
Stirling
|
|
Cooling duration
|
＜8min 20℃
|
|
Functional
indicators
|
Defection range
|
Human≥8.5km, Vehicle≥29km
|
|
Recognition range
|
Human≥4.2km, Vehicle≥10.2km
|
|
Frame rate
|
50Hz/100Hz
|
|
Exposure time
|
100us～18ms
|
|
Electronic magnification
|
x2
|
|
Brightness/contrast
|
Manual/Automatic
|
|
Synchronous
|
Internal/external sync
|
|
Image algorithm
|
Non-uniformity correction, image filtering, detail enhancement, blind pixel correction, black/white hot, digital noise reduction
|
|
Mirror image
|
Horizontal, vertical, diagonal
|
|
Input Power protection
|
Overvoltage and reversed polarity protection
|
|
Environmental
adaptability
|
Operating temperature range
|
-40℃～+60℃
|
|
Storage temperature range
|
-45℃～+70℃
|
|
Vibration
|
GJB 150.16A-2009A.2.3.10
|
|
Interface
|
Interface
|
Flange mount (4xM8 screws)
|
|
Input voltage
|
24V
|
|
Power consumption
|
Peak power consumption: ≤30W 25℃
|
|
Stable power consumption: ≤15.6W 25℃
|
|
Video output
|
PAL/CameraLink/Fiber optics
|
|
Communication interface
|
RS422
|
Application
Aviation And Spaceflight
Remote Sensing
Remote Detection
Scientific Research
Imaging Effect
