Capturing in the NIR spectrum: 900 - 1
700 nm
These NIR cameras are a combination of an imaging spectrograph (N17E model)
and a temperature-stabilized, area monochrome camera working as
a push-broom type line scan camera providing full, contiguous
spectral information for each pixel in the line. They are ideal for industrial
measurements, including applications such as moisture profiling, and chemical
sorting, offering high spatial resolution, distortion free images and
high frame rate of up to 400 images per second. Three models are offered.
The transmission diffraction grating and lens optics included in the spectrograph
provide high light throughput and a high-quality and distortionless
image which is designed to meet the unique requirements of the
associated detector. The maintenance-free cooling unit keeps the
detector temperature stable throughout a wide ambient temperature
range.
Both a cased camera and uncased OEM model are available
and are delivered with separate power supply/control unit, frame grabber
and cables.
Applications
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** Moisture profiling |
**Food analaysis |
**Chemical sorting |
** Recycling |
** Pharmaceutical QA |
** Medical imaging |
** Cosmetics |
The cased camera is equipped with an electro-mechanical shutter
for dark image acquisition.
The camera housing is designed for easy handling connectivity and
operation.
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OEM camera
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NIR
spectrum - Three hyperspectral cameras imaging
in the NIR spectrum: 900 - 1700 nm ±10nm . |
Specifications
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XLNIR
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XHNIR
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VLNIR
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Sensor |
TE-cooled InGaAs
photo diode array |
Pixel in full frame |
320 x 256: active 320 (spatial) x 240 (spectral) |
640 x 512: 640 (spatial) x 360 (spectral) |
320 x 256: active 320 (spatial) x 240 (spectral) |
Pixel size |
30 x 30 µm |
20 x 20 µm |
30 x 30 µm |
Frame rate |
100 fps/ 350 fps |
120 fps / 400 fps |
100 fps |
Spectral range |
900 - 1700 nm ±10nm
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Optical spectral resolution |
5 nm (30 µm
slit) |
Spectral sampling |
3.3 nm |
2.2 nm |
3.3 nm |
Spatial resolution |
rms spot radius
< 15 µm |
Interface |
12-bit, USB2, Camera Link |
14-bit, CameraLInk |
12-bit, Camera Link |
Lens mount |
Standard C - mount |
Weight |
OEM - 4.5 kg. Cased
5.38 kg |
OEM - 4.4 kg. Cased - 5.28 kg |
Dimensions
L x W x H |
OEM - 350 x 100
x 130 mm
Cased - 385 x 120 x 135 mm
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OEM - 350 x 100 x 115 mm
Cased - 385 x 120 x 135 mm |
Operating temperature |
+5... +40 °C
non-condensing |
Storage |
-20... +85°C |
Specim Spectral camera NIR data sheet
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