SPECIM presents its thermal hyperspectral cameras in the LWIR region 8 to 12 μm. Two camera models have been specially
designed to meet diverse requirements in industrial, research and security applications.
SPECIM´s LWIR Spectral Cameras are push-broom type line scan cameras that provide full, contiguous hyperspectral data
for each pixel along the imaged line. To respond to a wide range of applications and requirements,SPECIM has developed
2 models of LWIR Spectral Cameras: HS (with uncooled detectors), and C (with cooled detector).
HS MODEL
Spectral Cameras LWIR HS integrates an uncooled detector and optics. It is a compact (only 3.5kg) and versatile tool for a
wide variety of applications.HS (high sensitivity model) covers the spectral range 8-12 μm. It has 30 spectral bands and
spectral sampling of 200 nm. With a good sensitivity and moderate spectral resolution, HS is suitable for many industrial
and Chemical Imaging applications.
SPECTRAL CAMERA OWL
For the most demanding ground-based remote sensing and security applications, SPECIM has integrated a state-of-the-art
temperature stabilized LWIR imaging spectrograph with the highest sensitivity cooled MCT detector. Spectral Camera OWL
covers the spectral range 8 to 12μm with high spectral selectivity of 84 bands (sampling of 48 nm) and extensive speed of
up to100 images/s.
Applications
Geological mapping Mineral classification Volcanology Water temperature
Camouflage detection Gas detection Flame analysis Land cover type recognition
SPECTRAL CAMERA LWIR
owl
hs
Optical characteristics
Spectral range
8 - 12 μm
8 - 12 μm
Spectral bands
84
30
Spectral resolution
100 nm**
400 nm
Spectral sampling/band
48 nm
150 nm
Spatial pixels
384 pixels
Field of view
With fore lens L43***: 24°
With fore lens L41*** 32.2°
With fore lens L32***: 32.2°
Spatial sampling
L43 0.063° / L32 0.084°
0.084 °
Aberrations
Insignificant astigmatism, smile or keystone < 0.1 pixels
Optics temperature
Stabilized
Uncooled
Electrical characteristics
Detector
MCT
LWIR uncooled microbolometers
Numerical aperture
F/2.0
F/1.0
Pixel size
24 x 24 µm
25 x 25 µm
Cooling
Stirling-cycle cooler
Uncooled
Camera output
14-bit LVDS
GigE Pleora
Frame grabber
NI-PCI 1422 or 1424 National Instruments
-
Frame rate
up to 100 fps
60 fps
Shutter/internal calibration
Yes / Optional
No
Power consumption
< 200 W + 400 W (calibrator)
3 - 5 W
SNR
Target 300 K
Target 400 K
* 8 µm 450
* 8 µm 240
* 10 µm 580
* 10 µm 210
* 12 µm 230
* 12 µm 180
NESR (mW/m2srµm)
* 8 µm 21
* 8 µm 270
* 10 µm 18
* 10 µm 310
* 12 µm 40
* 12 µm 800
NETD/ spectral pixel
0.2K
1K
Mechanical characteristics
Size (mm)
255 x 285 x 223
100 x 143 x 185
Weight (kg)
13.1.
3.5
Body
Anodized aluminium and painted steel
Environmental characteristics
Storage
- 20 ... +50 ºC
Operating
+ 5 ... +40 ºC, non-condensing
* x 2 software binning Specifications subject to change without prior notice.
* * Diffraction limited
* * * Other fore lenses available upon request. Fore lenses can be replaced by the customer.
商品属性 [光谱范围] 8 - 12μm [光谱分辨率] 100nm