LWIR Cooled Spectral Camera (OWL)

LWIR Spectral Camera (cased) with M-Series Spectrograph; 100 Hz, cooled, 8-12 µm, 100 nm spectral resolution, LVDS, grabber and cable included, also includes OLEL43 objective lens or OLEL32

SKU: MRC-319-007-02 Category:

Description

LWIR hyperspectral cameras are used in various applications including security, camouflage and geology. The LWIR High Sensitivity HS model has an uncooled bolometer FPA camera with a wavelength range of 8-12 _m, a moderate spectral resolution of 200 nm, and 30 spectral bands. It is a compact model that is appropriate for many industry applications. ge detection, and geological mapping. Two camera models are available – HS and OWL.

LWIR Spectral Camera Specifications
Model Number LWIR HS LWIR-C
Optical Characteristics
Range 8-12 µm 8-12 µm
Resolution (spatial x spectral) 384 x 42 384 x 84
Spectral Resolution 400 nm 100 nm diffraction limited
Spectral Sampling 145 nm / band 48 nm / band
Spatial Sampling 0.0564 degrees 0.063 degrees
Aberrations Insignificant astigmatism, smile or keystone < 0.1 pixels Insignificant astigmatism, smile or keystone < 0.1 pixels Optics temperature Uncooled Stabilized Numerical Aperture F/1.0 F/2.0 Field of View With fore lens L62: 21 degrees With fore lens L43: 24 degrees Electrical Characteristics Sensor LWIR uncooled microbolometer MCT Camera Output 14-bit LVDS 14-bit LVDS Frame rate (full / binning) 60 Hz 100 Hz Cooling Uncooled Stirling-cycle cooler Frame Grabber NI-PCI 1422 or 1424s National Instruments NI-PCI 1422 or 1424 National Instruments Pixel Size 25 x 25 µm 24 x 24 µm Power Consumption 3.5 W < 200 W Signal-to-noise ratio Target 400 K, 8 µm: 240, 10 µm: 210, 12 µm: 180 * Target 300 K, 8 µm: 450, 10 µm: 580, 12 µm: 230 * NESR (mW / m2srµm 8 µm: 171, 10 µm: 161, 12 µm: 139 * 8 µm: 21, 10 µm: 18, 12 µm: 40 * NETD / spectral pixel 0.2 K * Environmental Characteristics Storage -20 to 50 C -20 to 50 C Operating 5 to 40 C, non-condensing 5 to 40 C, non-condensing Mechanical Characteristics Size (LxWxH) 100 x 143 x 185 mm 175 x 285 x 200 mm Weight 3.5 kg 13.1 kg Body Anodized Al and painted steel Anodized Al and painted steel Shutter Yes (shutter / internal calibration) Yes (shutter / internal calibration)

  • Geology
  • Defense